Pith Number

pith:YJMKD7PX

pith:2013:YJMKD7PXP3MG773K5AC4DD3WSD

not attested not anchored not stored refs pending

The Contribution of Cosmic Rays Interacting With Molecular Clouds to the Galactic Center Gamma-Ray Excess

Chris Gordon (University of Canterbury), Oscar Macias

arxiv:1312.6671 v4 · 2013-12-23 · astro-ph.HE · astro-ph.CO · astro-ph.GA · 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{YJMKD7PXP3MG773K5AC4DD3WSD}

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	2026-05-18T02:56:11.200060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c258a1fdf77ed86fff6ae805c18f7690cbdd4267fb6b4d2cb4dc580f508a8c46

Aliases

arxiv: 1312.6671 · arxiv_version: 1312.6671v4 · doi: 10.48550/arxiv.1312.6671 · pith_short_12: YJMKD7PXP3MG · pith_short_16: YJMKD7PXP3MG773K · pith_short_8: YJMKD7PX

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/YJMKD7PXP3MG773K5AC4DD3WSD \
  | 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: c258a1fdf77ed86fff6ae805c18f7690cbdd4267fb6b4d2cb4dc580f508a8c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "120c487e233af60546c140c179b61f97a9470daeec304281b2a7bf4d5fb28137",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-23T20:45:15Z",
    "title_canon_sha256": "5196e9d29f8c3c3719fadcb29e8804176aa9c11a99a396e6d13129b6de6cc5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6671",
    "kind": "arxiv",
    "version": 4
  }
}