Pith Number

pith:W4ZVGQOO

pith:2015:W4ZVGQOO5SQDCLJHE7EMG77XAG

not attested not anchored not stored refs pending

Position Paper: Provenance Data Visualisation for Neuroimaging Analysis

Bilal Arshad, Kamran Munir, Richard McClatchey, Saad Liaquat

arxiv:1502.01556 v1 · 2015-02-05 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4ZVGQOO5SQDCLJHE7EMG77XAG}

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	2026-05-18T02:27:51.785845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7335341ceeca0312d2727c8c37ff70192d16e30a710e6b949a9989d6cc3cd1c

Aliases

arxiv: 1502.01556 · arxiv_version: 1502.01556v1 · doi: 10.48550/arxiv.1502.01556 · pith_short_12: W4ZVGQOO5SQD · pith_short_16: W4ZVGQOO5SQDCLJH · pith_short_8: W4ZVGQOO

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/W4ZVGQOO5SQDCLJHE7EMG77XAG \
  | 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: b7335341ceeca0312d2727c8c37ff70192d16e30a710e6b949a9989d6cc3cd1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270941f1a3440c1edd20de49733b0e0463ab88d7565b229094503c92ab7cc827",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-02-05T14:05:25Z",
    "title_canon_sha256": "8049720315de1b8fb7dce228f1f9d29169ada07404c4843b643c3ee2e6318d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01556",
    "kind": "arxiv",
    "version": 1
  }
}