Pith Number

pith:PCE3AF4E

pith:2016:PCE3AF4EOHGM7KFAA2GUBOEY37

not attested not anchored not stored refs pending

Flares in Gamma Ray Bursts: Disc Fragmentation and Evolution

Raffaella Margutti, Rosalba Perna, Simone Dall'Osso, Takamitsu L. Tanaka

arxiv:1610.05302 v1 · 2016-10-17 · 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{PCE3AF4EOHGM7KFAA2GUBOEY37}

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	2026-05-18T00:55:40.675702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7889b0178471cccfa8a0068d40b898dfd0b857f2f728752c94c9a12f5e2684a0

Aliases

arxiv: 1610.05302 · arxiv_version: 1610.05302v1 · doi: 10.48550/arxiv.1610.05302 · pith_short_12: PCE3AF4EOHGM · pith_short_16: PCE3AF4EOHGM7KFA · pith_short_8: PCE3AF4E

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/PCE3AF4EOHGM7KFAA2GUBOEY37 \
  | 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: 7889b0178471cccfa8a0068d40b898dfd0b857f2f728752c94c9a12f5e2684a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b28b431795ad4a8757a3b6a487f09c27ea95afeed8e73c8bdca1c45cfb30a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-17T20:00:01Z",
    "title_canon_sha256": "ce1de863a7f9d83729f75133728e0ed3039a38b0b086d376ff5a248c06815153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05302",
    "kind": "arxiv",
    "version": 1
  }
}