Pith Number

pith:PM6JG7XO

pith:2022:PM6JG7XOXGLBPJZN4TRR3EOIFZ

not attested not anchored not stored refs pending

A Comprehensive Study of Bright Fermi-GBM Short Gamma-Ray Bursts: I. Multi-Pulse Lightcurves and Multi-Component Spectra

Peng-Wei Zhao, Qing-Wen Tang

arxiv:2203.03170 v2 · 2022-03-07 · 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{PM6JG7XOXGLBPJZN4TRR3EOIFZ}

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	2026-07-05T04:03:16.384568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b3c937eeeb99617a72de4e31d91c82e564ce6cd2585f30bd31db42b533eb6cc

Aliases

arxiv: 2203.03170 · arxiv_version: 2203.03170v2 · doi: 10.48550/arxiv.2203.03170 · pith_short_12: PM6JG7XOXGLB · pith_short_16: PM6JG7XOXGLBPJZN · pith_short_8: PM6JG7XO

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/PM6JG7XOXGLBPJZN4TRR3EOIFZ \
  | 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: 7b3c937eeeb99617a72de4e31d91c82e564ce6cd2585f30bd31db42b533eb6cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34cb8227b0def6d688bb53608f7006a72db156d054e9718b3627bb8974b6d5fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-03-07T06:54:35Z",
    "title_canon_sha256": "5f9f7521e505b71b9d1a7e29a3f6f6da0c3dfe1706c8ae5e07769121b4f8e0fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03170",
    "kind": "arxiv",
    "version": 2
  }
}