Pith Number

pith:C6BFX63V

pith:2012:C6BFX63VYKEPOPDHF63E3F2QAQ

not attested not anchored not stored refs pending

Research Traceability using Provenance Services for Biomedical Analysis

Andrew Branson, Ashiq Anjum, Irfan Habib, Peter Bloodsworth, Richard McClatchey, the neuGRID Consortium, Tony Solomonides

arxiv:1202.5517 v1 · 2012-02-24 · cs.DB · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6BFX63VYKEPOPDHF63E3F2QAQ}

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	2026-05-18T04:01:36.846502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17825bfb75c288f73c672fb64d97500420f86d7b2a894eb255a47c4eddd50e0e

Aliases

arxiv: 1202.5517 · arxiv_version: 1202.5517v1 · doi: 10.48550/arxiv.1202.5517 · pith_short_12: C6BFX63VYKEP · pith_short_16: C6BFX63VYKEPOPDH · pith_short_8: C6BFX63V

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/C6BFX63VYKEPOPDHF63E3F2QAQ \
  | 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: 17825bfb75c288f73c672fb64d97500420f86d7b2a894eb255a47c4eddd50e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ccb56c8183afc810d3bf9aac3ac37ab9ce381d5aeb5f12a2bbaa7497e00bee",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-02-24T18:11:46Z",
    "title_canon_sha256": "7688756f3a9f6ae97634c2c0e5a439068fc7b7593cf82615b95bbc305531c457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5517",
    "kind": "arxiv",
    "version": 1
  }
}