Pith Number

pith:VD7CTQ5K

pith:2010:VD7CTQ5KNDHLGSFNJLWSXOFBWI

not attested not anchored not stored refs pending

Persistent storage of non-event data in the CMS databases

A. Pierro, D. Futyan, D. Schlatter, F. Glege, G. Govi, M. de Gruttola, P. Paolucci, P. Picca, S. Di Guida, V. Innocente, Z. Xie

arxiv:1001.1674 v2 · 2010-01-11 · physics.ins-det · hep-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VD7CTQ5KNDHLGSFNJLWSXOFBWI}

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	2026-05-18T02:10:03.034615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8fe29c3aa68ceb348ad4aed2bb8a1b205ad7797958f018b53f491e075e893ca

Aliases

arxiv: 1001.1674 · arxiv_version: 1001.1674v2 · doi: 10.48550/arxiv.1001.1674 · pith_short_12: VD7CTQ5KNDHL · pith_short_16: VD7CTQ5KNDHLGSFN · pith_short_8: VD7CTQ5K

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/VD7CTQ5KNDHLGSFNJLWSXOFBWI \
  | 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: a8fe29c3aa68ceb348ad4aed2bb8a1b205ad7797958f018b53f491e075e893ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e1eae9a4ed8c3a47eb0c1f27ee76db2bee80168d91fdeb8427ebb75b2bbeb2d",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2010-01-11T15:16:47Z",
    "title_canon_sha256": "d482a6e24aff1ba20e57d5c25619d10f3d616831d7db708b43ddad148f10f80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1674",
    "kind": "arxiv",
    "version": 2
  }
}