Pith Number

pith:QMAE66OC

pith:2013:QMAE66OC5P4POPWQ2WKAHGZEQB

not attested not anchored not stored refs pending

Probing Cosmic Rays in Nearby Giant Molecular Clouds with the Fermi Large Area Telescope

Emma de O\~na Wilhelmi, Felix Aharonian, Rui-zhi Yang

arxiv:1303.7323 v3 · 2013-03-29 · 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{QMAE66OC5P4POPWQ2WKAHGZEQB}

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	2026-05-18T02:48:27.420795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83004f79c2ebf8f73ed0d594039b24806644264651df7b8af8ce02dd2d5cce15

Aliases

arxiv: 1303.7323 · arxiv_version: 1303.7323v3 · doi: 10.48550/arxiv.1303.7323 · pith_short_12: QMAE66OC5P4P · pith_short_16: QMAE66OC5P4POPWQ · pith_short_8: QMAE66OC

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/QMAE66OC5P4POPWQ2WKAHGZEQB \
  | 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: 83004f79c2ebf8f73ed0d594039b24806644264651df7b8af8ce02dd2d5cce15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa00e6ab0e9555c6d1cccbb99811c7a0095ac935f9e0c2fe887d3c818f00c018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-29T08:26:58Z",
    "title_canon_sha256": "da868aa54d8e98e67c5d064bf5d0af8d9dbdc06ac2c63df14a76d92054713595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7323",
    "kind": "arxiv",
    "version": 3
  }
}