Pith Number

pith:CGYMZ6AQ

pith:2012:CGYMZ6AQEFTGPMWMQ4ES26HW4U

not attested not anchored not stored refs pending

Double Gamma-ray Lines from Unassociated Fermi-LAT Sources

Douglas P. Finkbeiner, Meng Su

arxiv:1207.7060 v1 · 2012-07-30 · astro-ph.HE · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGYMZ6AQEFTGPMWMQ4ES26HW4U}

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	2026-05-18T03:49:47.840681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11b0ccf810216667b2cc87092d78f6e51f163e64b0b485b06b33cf5e82f95845

Aliases

arxiv: 1207.7060 · arxiv_version: 1207.7060v1 · doi: 10.48550/arxiv.1207.7060 · pith_short_12: CGYMZ6AQEFTG · pith_short_16: CGYMZ6AQEFTGPMWM · pith_short_8: CGYMZ6AQ

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/CGYMZ6AQEFTGPMWMQ4ES26HW4U \
  | 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: 11b0ccf810216667b2cc87092d78f6e51f163e64b0b485b06b33cf5e82f95845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60882d8d30bd25f0a19f497d878ea20d86dc1c7c72758fa3bd4c59eb97a034ae",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-30T19:56:02Z",
    "title_canon_sha256": "d196daef4917025a1816c873521568d152cf9a8410868f4fea8f98ccdac8867e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7060",
    "kind": "arxiv",
    "version": 1
  }
}