Pith Number

pith:UV3QAM2Z

pith:2013:UV3QAM2ZAMS76EXC6ELCKN4NC6

not attested not anchored not stored refs pending

Afterglow rebrightenings as a signature of a long-lasting central engine activity? The emblematic case of GRB 100814A

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

arxiv:1312.1335 v1 · 2013-12-04 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UV3QAM2ZAMS76EXC6ELCKN4NC6}

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	2026-05-18T01:45:58.579400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5770033590325ff12e2f11625378d1780749f328b327416f855a6a22bfd995c

Aliases

arxiv: 1312.1335 · arxiv_version: 1312.1335v1 · doi: 10.48550/arxiv.1312.1335 · pith_short_12: UV3QAM2ZAMS7 · pith_short_16: UV3QAM2ZAMS76EXC · pith_short_8: UV3QAM2Z

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/UV3QAM2ZAMS76EXC6ELCKN4NC6 \
  | 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: a5770033590325ff12e2f11625378d1780749f328b327416f855a6a22bfd995c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff63a9d455121dfd05f3cf48b314fc4af983e1ecf7fc7c189e0289d3c44c69e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-04T21:00:00Z",
    "title_canon_sha256": "4c0e18d090c112cb6cab00d42c7ee36103ae3e3e263b5219ebbd238708a08961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1335",
    "kind": "arxiv",
    "version": 1
  }
}