Pith Number

pith:QIHEJD7Q

pith:2025:QIHEJD7Q77YZ3LYJDVFAEP7F45

not attested not anchored not stored refs pending

Research Data in Scientific Publications: A Cross-Field Analysis

Giovanni Colavizza, Puyu Yang

arxiv:2502.01407 v1 · 2025-02-03 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIHEJD7Q77YZ3LYJDVFAEP7F45}

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	2026-07-05T10:08:46.777974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820e448ff0fff19daf091d4a023fe5e774673d4dafa46d45e2b0a3caa034d6f3

Aliases

arxiv: 2502.01407 · arxiv_version: 2502.01407v1 · doi: 10.48550/arxiv.2502.01407 · pith_short_12: QIHEJD7Q77YZ · pith_short_16: QIHEJD7Q77YZ3LYJ · pith_short_8: QIHEJD7Q

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/QIHEJD7Q77YZ3LYJDVFAEP7F45 \
  | 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: 820e448ff0fff19daf091d4a023fe5e774673d4dafa46d45e2b0a3caa034d6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5aa8e7bb31ca7526f2e2f84d0cef5baa896d967b6d5251d6075e75f371db9e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2025-02-03T14:40:21Z",
    "title_canon_sha256": "440be03665dd3431ec9ae6e5f7e8bcbdae390f6018acfb644f3a4121fc0505f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01407",
    "kind": "arxiv",
    "version": 1
  }
}