Pith Number

pith:7IVF2LBA

pith:2016:7IVF2LBALGIUKLQZW66C56MZWH

not attested not anchored not stored refs pending

M31N 2008-12a - the remarkable recurrent nova in M31: Pan-chromatic observations of the 2015 eruption

A. Arai, A. F. Valeev, A. Kaur, A. W. Shafter, B. F. Williams, D. H. Hartmann, D. J. Harman, E. A. Barsukova, E. M. Sion, F. Kabashima, F. Watanabe, G. Hosseinzadeh, G. Sala, H. Kucakova, H. Maehara, H. Naito, I. Arcavi, I. A. Steele, I. Hachisu, J. A. Kennea, J. Chuck Horst, J. Figueira, J. Jose, J. P. Osborne, J.-U. Ness, K. Hornoch, K. Itagaki, K. L. Page, K. M. Lau, K. Nakajima, K. Nishiyama, M. F. Bode, M. Henze, M. Hernanz, M. J. Darnley, M. Kato, M. M. Shara, M. Watanabe, N. Gehrels, N. Kawai, P. Boumis, P. Godon, P. Rodriguez-Gil, R. Hounsell, R. Quimby, S. C. Williams, S. Fabrika, S. Kiyota, T. Chen, T. J. O'Brien, V. A. R. M. Ribeiro, V. P. Goranskij, X. Gao, Y. Sano, Z. Xu

arxiv:1607.08082 v2 · 2016-07-27 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IVF2LBALGIUKLQZW66C56MZWH}

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

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	2026-05-18T00:54:35.218113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2a5d2c205991452e19b7bc2ef999b1cb8b71163d494e487c81a61987239b80

Aliases

arxiv: 1607.08082 · arxiv_version: 1607.08082v2 · doi: 10.48550/arxiv.1607.08082 · pith_short_12: 7IVF2LBALGIU · pith_short_16: 7IVF2LBALGIUKLQZ · pith_short_8: 7IVF2LBA

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/7IVF2LBALGIUKLQZW66C56MZWH \
  | 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: fa2a5d2c205991452e19b7bc2ef999b1cb8b71163d494e487c81a61987239b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f31e8dede96ec1e5705ca0970aa7463046ce8200450809b6674084c6538221",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-27T13:21:45Z",
    "title_canon_sha256": "3c605f1cac402b95932c9211aa949249a3c24d2a399b0533551790b83a5e4281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08082",
    "kind": "arxiv",
    "version": 2
  }
}