Pith Number

pith:OQEVNCYH

pith:2011:OQEVNCYHOOOPE25MLAXOQF5UTQ

not attested not anchored not stored refs pending

LHCb Beam-Gas Imaging Results

P. Hopchev

arxiv:1107.1492 v1 · 2011-07-07 · 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{OQEVNCYHOOOPE25MLAXOQF5UTQ}

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	2026-05-18T02:21:43.357242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7409568b07739cf26bac582ee817b49c043457cbb3e5a3bbb0d6a380ed3710ba

Aliases

arxiv: 1107.1492 · arxiv_version: 1107.1492v1 · doi: 10.48550/arxiv.1107.1492 · pith_short_12: OQEVNCYHOOOP · pith_short_16: OQEVNCYHOOOPE25M · pith_short_8: OQEVNCYH

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/OQEVNCYHOOOPE25MLAXOQF5UTQ \
  | 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: 7409568b07739cf26bac582ee817b49c043457cbb3e5a3bbb0d6a380ed3710ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64b65e90624135a239c9c9ce0ab986434580bd40e94d06a23fb8bfacba4d3287",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-07-07T19:39:16Z",
    "title_canon_sha256": "a30f53be645fee0c257d43ef0ccbecd7b20d8f6872601c60f74540e84cbc89f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1492",
    "kind": "arxiv",
    "version": 1
  }
}