Pith Number

pith:C3GP4ASJ

pith:2020:C3GP4ASJ7VPPQBHM3PCXVOE3JQ

not attested not anchored not stored refs pending

The properties of prompt emission in short GRBs with extended emission observed by {\em Fermi}/GBM

En-Wei Liang, Hou-Jun L\"u, Jared Rice, Jun Shen, Lin Lan, Long Li, Rui-Jing Lu

arxiv:2001.01150 v2 · 2020-01-05 · 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{C3GP4ASJ7VPPQBHM3PCXVOE3JQ}

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	2026-07-05T00:38:10.781732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ccfe0249fd5ef804ecdbc57ab89b4c14072c873881b9f2ea484a1fd5fed2fb

Aliases

arxiv: 2001.01150 · arxiv_version: 2001.01150v2 · doi: 10.48550/arxiv.2001.01150 · pith_short_12: C3GP4ASJ7VPP · pith_short_16: C3GP4ASJ7VPPQBHM · pith_short_8: C3GP4ASJ

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/C3GP4ASJ7VPPQBHM3PCXVOE3JQ \
  | 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: 16ccfe0249fd5ef804ecdbc57ab89b4c14072c873881b9f2ea484a1fd5fed2fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b091016630d698505f7524c9d8451fbeed8a506aa4adbd1b3b93cc3914a94ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-05T01:40:58Z",
    "title_canon_sha256": "b8d86eb2e5d289925aea71962002499ce77dd39ac86dbf8f4cd43e4f18cc251d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01150",
    "kind": "arxiv",
    "version": 2
  }
}