Pith Number

pith:G7744RDB

pith:2018:G7744RDB5522TPE7REEPYUFIZC

not attested not anchored not stored refs pending

Gamma-ray bursts as cool synchrotron sources

Ana Bacelj, Damien B\'egu\'e, Dimitrios Giannios, Francesco Berlato, J. Michael Burgess, Jochen Greiner

arxiv:1810.06965 v1 · 2018-10-16 · 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{G7744RDB5522TPE7REEPYUFIZC}

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	2026-07-05T00:13:28.881071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ffce4461ef75a9bc9f8908fc50a8c8b0471783b2d5ca36dda396ec0bc24cdc

Aliases

arxiv: 1810.06965 · arxiv_version: 1810.06965v1 · doi: 10.48550/arxiv.1810.06965 · pith_short_12: G7744RDB5522 · pith_short_16: G7744RDB5522TPE7 · pith_short_8: G7744RDB

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/G7744RDB5522TPE7REEPYUFIZC \
  | 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: 37ffce4461ef75a9bc9f8908fc50a8c8b0471783b2d5ca36dda396ec0bc24cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aed8f99edbbf15ca3f1c228673d6678a3b151a83ba2870c17fea05a3214dbd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-16T13:03:20Z",
    "title_canon_sha256": "a3646a19c5def196a1aad2a82cecb5e993b795eb2f569e84bf91f4d1c555664a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06965",
    "kind": "arxiv",
    "version": 1
  }
}