Pith Number

pith:B3MVW5OO

pith:2011:B3MVW5OOBSVIXFXNEN2DDFTJYH

not attested not anchored not stored refs pending

Constraints on Enhanced Dark Matter Annihilation from IceCube Results

Carlos P\'erez de los Heros, Ivone F. M. Albuquerque, Leandro J. Beraldo e Silva

arxiv:1107.2408 v3 · 2011-07-12 · hep-ph · astro-ph.HE · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3MVW5OOBSVIXFXNEN2DDFTJYH}

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	2026-05-18T03:23:02.882905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ed95b75ce0caa8b96ed2374319669c1def742d69e3e7204f9772e09d4e410fb

Aliases

arxiv: 1107.2408 · arxiv_version: 1107.2408v3 · doi: 10.48550/arxiv.1107.2408 · pith_short_12: B3MVW5OOBSVI · pith_short_16: B3MVW5OOBSVIXFXN · pith_short_8: B3MVW5OO

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/B3MVW5OOBSVIXFXNEN2DDFTJYH \
  | 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: 0ed95b75ce0caa8b96ed2374319669c1def742d69e3e7204f9772e09d4e410fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e887cedb2c6b93001cb8a15f07d53ef8d8901635531d569e29d3e77a8851bc",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-07-12T20:11:42Z",
    "title_canon_sha256": "a5c621a0a7a7046995d2d7f0b6e958e38a708f7f917b5906a1d2bf1a935f81de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2408",
    "kind": "arxiv",
    "version": 3
  }
}