Pith Number

pith:JIMI7BBL

pith:2011:JIMI7BBLJRRPI5QDUHHGA2UXYY

not attested not anchored not stored refs pending

Antiproton constraints on dark matter annihilations from internal electroweak bremsstrahlung

Alejandro Ibarra, Mathias Garny, Stefan Vogl

arxiv:1105.5367 v1 · 2011-05-26 · hep-ph · 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{JIMI7BBLJRRPI5QDUHHGA2UXYY}

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	2026-05-18T02:01:50.328806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a188f842b4c62f47603a1ce606a97c632329c4870f1a72ca3201ab45612c843

Aliases

arxiv: 1105.5367 · arxiv_version: 1105.5367v1 · doi: 10.48550/arxiv.1105.5367 · pith_short_12: JIMI7BBLJRRP · pith_short_16: JIMI7BBLJRRPI5QD · pith_short_8: JIMI7BBL

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/JIMI7BBLJRRPI5QDUHHGA2UXYY \
  | 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: 4a188f842b4c62f47603a1ce606a97c632329c4870f1a72ca3201ab45612c843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948757018f0899bb6f550a840fdb13f01ff7d4d48b2bd6766c5a60460faeffef",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-26T18:16:43Z",
    "title_canon_sha256": "4ac4f4ffbc4590ff1aed1fc762116f32ad7ab57a2834c8457560f19b70661d21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5367",
    "kind": "arxiv",
    "version": 1
  }
}