Pith Number

pith:OQEPUPZG

pith:2014:OQEPUPZGA4ZSET5AV6AF4WZWKJ

not attested not anchored not stored refs pending

Some potential problems of OHe composite dark matter

Jean-Ren\'e Cudell, Maxim Khlopov, Quentin Wallemacq

arxiv:1412.6030 v1 · 2014-12-18 · 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{OQEPUPZGA4ZSET5AV6AF4WZWKJ}

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	2026-05-18T00:58:04.558280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7408fa3f260733224fa0af805e5b36524ea2cfbe9fac01d1d4ce865baabf2f6e

Aliases

arxiv: 1412.6030 · arxiv_version: 1412.6030v1 · doi: 10.48550/arxiv.1412.6030 · pith_short_12: OQEPUPZGA4ZS · pith_short_16: OQEPUPZGA4ZSET5A · pith_short_8: OQEPUPZG

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/OQEPUPZGA4ZSET5AV6AF4WZWKJ \
  | 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: 7408fa3f260733224fa0af805e5b36524ea2cfbe9fac01d1d4ce865baabf2f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa22aac5631de75e5e8fe4980d05068b2e322f7070f6fa1c48f39dd4156f0a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-12-18T19:50:39Z",
    "title_canon_sha256": "f3ee6c0ef407c7c173aa72a6784e134dc4373280dcbf7e42d9eb00ddf73d946a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6030",
    "kind": "arxiv",
    "version": 1
  }
}