Pith Number

pith:CBK7YWHC

pith:2019:CBK7YWHCX4UOCUXZ53BSIKYJI3

not attested not anchored not stored refs pending

Angular distribution of gamma-ray emission from velocity-dependent dark matter annihilation in subhalos

Jack Runburg, Jason Kumar, Kimberly K. Boddy, Louis E. Strigari

arxiv:1905.03431 v2 · 2019-05-09 · astro-ph.CO · 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{CBK7YWHCX4UOCUXZ53BSIKYJI3}

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	2026-07-05T01:21:15.542027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1055fc58e2bf28e152f9eec3242b0946e8f60a2916a46dc2b67a9310dfb7cc0d

Aliases

arxiv: 1905.03431 · arxiv_version: 1905.03431v2 · doi: 10.48550/arxiv.1905.03431 · pith_short_12: CBK7YWHCX4UO · pith_short_16: CBK7YWHCX4UOCUXZ · pith_short_8: CBK7YWHC

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/CBK7YWHCX4UOCUXZ53BSIKYJI3 \
  | 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: 1055fc58e2bf28e152f9eec3242b0946e8f60a2916a46dc2b67a9310dfb7cc0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56728da9de0ac0da6dd36e50014d335aca0f20e6a01c6aada7750097c2aa16c3",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-05-09T03:41:52Z",
    "title_canon_sha256": "e70d55dcca7ba093ebe1123e48aea28a2d8e46a380749f116f544a59c8e225d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03431",
    "kind": "arxiv",
    "version": 2
  }
}