Pith Number

pith:2MAMC2NY

pith:2015:2MAMC2NYTFFQRLF6VLYST56G6L

not attested not anchored not stored refs pending

Multiwavelength analysis of three SNe associated with GRBs observed by GROND

A. Nicuesa Guelbenzu, A. Rau, A. Rossi, D. A. Kann, F. Olivares E., G. Pignata, J. Elliott, J. Greiner, M. Nardini, P. M. J. Afonso, P. Schady, R. Filgas, S. Klose, S. Savaglio, S. Schmidl, T. Kr\"uhler, V. Sudilovsky

arxiv:1502.00630 v1 · 2015-02-02 · 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{2MAMC2NYTFFQRLF6VLYST56G6L}

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	2026-05-18T02:17:42.508838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d300c169b8994b08acbeaaf129f7c6f2debc595c0712a4450d496bbde3c07d4f

Aliases

arxiv: 1502.00630 · arxiv_version: 1502.00630v1 · doi: 10.48550/arxiv.1502.00630 · pith_short_12: 2MAMC2NYTFFQ · pith_short_16: 2MAMC2NYTFFQRLF6 · pith_short_8: 2MAMC2NY

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/2MAMC2NYTFFQRLF6VLYST56G6L \
  | 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: d300c169b8994b08acbeaaf129f7c6f2debc595c0712a4450d496bbde3c07d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b73f4bddd998e5097879c19945b4b97a18a06324b2d42a3ace3cab5e9a4aef5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-02T21:00:12Z",
    "title_canon_sha256": "b26f73b256613ef2c0896fb2b3992267eba2932694160bc8c958eab6f708d31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00630",
    "kind": "arxiv",
    "version": 1
  }
}