Pith Number

pith:BMQVOPYI

pith:2010:BMQVOPYILSE7MBGACDBQTDLUDD

not attested not anchored not stored refs pending

Thermal abundance of non-relativistic relics with Sommerfeld enhancement

Hoernisa Iminniyaz, Mitsuru Kakizaki

arxiv:1008.2905 v2 · 2010-08-17 · astro-ph.CO · 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{BMQVOPYILSE7MBGACDBQTDLUDD}

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	2026-05-18T02:05:47.458437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b21573f085c89f604c010c3098d7418fd3aaa9fb1289de36ae5cb792bad0a2c

Aliases

arxiv: 1008.2905 · arxiv_version: 1008.2905v2 · doi: 10.48550/arxiv.1008.2905 · pith_short_12: BMQVOPYILSE7 · pith_short_16: BMQVOPYILSE7MBGA · pith_short_8: BMQVOPYI

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/BMQVOPYILSE7MBGACDBQTDLUDD \
  | 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: 0b21573f085c89f604c010c3098d7418fd3aaa9fb1289de36ae5cb792bad0a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c259b9bc7931457a0683dc0eca08630958a7df316c4fd6fbe79ef24a69e00e6d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-17T14:32:59Z",
    "title_canon_sha256": "5bd1abaf8dba99b53043d995e95fc40cb5e0ff59569391c72fe1f06f442734f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2905",
    "kind": "arxiv",
    "version": 2
  }
}