Pith Number

pith:HX57X5SY

pith:2012:HX57X5SYSOFH2IGHM7L32RA7BH

not attested not anchored not stored refs pending

Jitter Self-Compton Process: GeV Emission of GRB 100728A

J. Mao, J. Wang

arxiv:1203.0342 v1 · 2012-03-02 · 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{HX57X5SYSOFH2IGHM7L32RA7BH}

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	2026-05-18T01:58:15.816943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dfbfbf658938a7d20c767d7bd441f09ea7bcb9e23501786da81a66b0299beec

Aliases

arxiv: 1203.0342 · arxiv_version: 1203.0342v1 · doi: 10.48550/arxiv.1203.0342 · pith_short_12: HX57X5SYSOFH · pith_short_16: HX57X5SYSOFH2IGH · pith_short_8: HX57X5SY

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/HX57X5SYSOFH2IGHM7L32RA7BH \
  | 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: 3dfbfbf658938a7d20c767d7bd441f09ea7bcb9e23501786da81a66b0299beec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2bc1d8083552eeee72c102bd48c8a06af7a82d871b3b91fe4a525d10136529b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-03-02T00:43:58Z",
    "title_canon_sha256": "8a1cf3b9a13f75866420d3c5d0d0c539646fce4152d56396089792a7c2e37e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0342",
    "kind": "arxiv",
    "version": 1
  }
}