Pith Number

pith:RIYAE7LA

pith:2018:RIYAE7LAVCOETUK2B3Q3TZY4QN

not attested not anchored not stored refs pending

Breaking the habit - the peculiar 2016 eruption of the unique recurrent nova M31N 2008-12a

A. Arai, A. Bruno, A. Kaur, A. Mantero, A. Oksanen, A. S. Igarashi, A. W. Shafter, B. Buchheim, B. F. Williams, B. Goff, B. Harris, C. E. Woodward, D. Boyd, D. Burke, D. H. Hartmann, D. Husar, D. Starkey, E. Paunzen, F. J. Masci, F. Kabashima, F. Watanabe, G. C. Anupama, G. Poyner, G. Sala, H. Kucakova, H. Maehara, H. Naito, H. Tan, I. Hachisu, J. Chuck Horst, J. Jose, J. P. Osborne, J. Prieto-Arranz, J. Shears, J.-U. Ness, J. Vratil, K. Chinetti, K. Hornoch, K. Itagaki, K. Kuramoto, K. L. Page, K. Matsumoto, K. Nishiyama, L. M. Cook, M. F. Bode, M. Henze, M. Hernanz, M. J. Cook, M. J. Darnley, M. Kato, M. Motta, M. M. Shara, M. Pavana, N. Kojiguchi, P. Erdman, P. Rodriguez-Gil, R. Ciardullo, R. Hounsell, R. M. Wagner, R. Pickard, R. Sabo, S. C. Williams, S. Kafka, S. Kiyota, S. Starrfield, T. Crawford, T. J. O'Brien, T. Oswalt, T. Tordai, V. A. R. M. Ribeiro, X. Gao, Y. Sano, Y. Sugiura

arxiv:1803.00181 v1 · 2018-03-01 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIYAE7LAVCOETUK2B3Q3TZY4QN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:17:04.492463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a30027d60a89c49d15a0ee1b9e71c834efea0e0801c49f99c66bf18b2031327

Aliases

arxiv: 1803.00181 · arxiv_version: 1803.00181v1 · doi: 10.48550/arxiv.1803.00181 · pith_short_12: RIYAE7LAVCOE · pith_short_16: RIYAE7LAVCOETUK2 · pith_short_8: RIYAE7LA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RIYAE7LAVCOETUK2B3Q3TZY4QN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8a30027d60a89c49d15a0ee1b9e71c834efea0e0801c49f99c66bf18b2031327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404f12fccddf5fdccd0c179fb1ab3fdf82632e2b8132366e5ac45f6778d2d1b8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-01T02:49:18Z",
    "title_canon_sha256": "9f30b259ad4a98b471b22a60e6e95c3442fca90a1144d3a48489df102af82627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00181",
    "kind": "arxiv",
    "version": 1
  }
}