Pith Number

pith:5KGCQKIF

pith:2009:5KGCQKIFWVQ2TRKCZ2GXFSDVDD

not attested not anchored not stored refs pending

Intense Gamma-Ray Lines from Hidden Vector Dark Matter Decay

Alejandro Ibarra, Chiara Arina, Christoph Weniger, Thomas Hambye

arxiv:0912.4496 v2 · 2009-12-22 · 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{5KGCQKIFWVQ2TRKCZ2GXFSDVDD}

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.

Cited by

1 paper in Pith

Cosmic-Ray Signatures of Annihilating and Semi-Annihilating Dark Matter via One-Step Cascades

Receipt and verification

First computed	2026-05-18T02:24:45.465247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea8c282905b561a9c542ce8d72c87518cf854ffd9fac11e949bacc5032e404ea

Aliases

arxiv: 0912.4496 · arxiv_version: 0912.4496v2 · doi: 10.48550/arxiv.0912.4496 · pith_short_12: 5KGCQKIFWVQ2 · pith_short_16: 5KGCQKIFWVQ2TRKC · pith_short_8: 5KGCQKIF

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/5KGCQKIFWVQ2TRKCZ2GXFSDVDD \
  | 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: ea8c282905b561a9c542ce8d72c87518cf854ffd9fac11e949bacc5032e404ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a012ed91b4aeedc8b5199656a3b8db738842ae8e5c4ef3ad08f2f1bfe84179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-12-22T19:41:30Z",
    "title_canon_sha256": "7e08e5a311524ae37b2a16125390a41c56a320914dd0cee94ff9a2684225749f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4496",
    "kind": "arxiv",
    "version": 2
  }
}