Pith Number

pith:BW3I5A5L

pith:2019:BW3I5A5LLJH6ESVTTOHS5XKWUH

not attested not anchored not stored refs pending

The citation advantage of linking publications to research data

Barbara McGillivray, Giovanni Colavizza, Iain Hrynaszkiewicz, Isla Staden, Kirstie Whitaker

arxiv:1907.02565 v3 · 2019-07-04 · 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{BW3I5A5LLJH6ESVTTOHS5XKWUH}

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	2026-07-05T01:14:26.317603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0db68e83ab5a4fe24ab39b8f2edd56a1c8c679ccd848d45b7a77e03e3e79184f

Aliases

arxiv: 1907.02565 · arxiv_version: 1907.02565v3 · doi: 10.48550/arxiv.1907.02565 · pith_short_12: BW3I5A5LLJH6 · pith_short_16: BW3I5A5LLJH6ESVT · pith_short_8: BW3I5A5L

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/BW3I5A5LLJH6ESVTTOHS5XKWUH \
  | 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: 0db68e83ab5a4fe24ab39b8f2edd56a1c8c679ccd848d45b7a77e03e3e79184f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa9a071c10ae8eacee1044433f9f9ef987384dfb73f7f45a2d6d3992d17fa60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2019-07-04T19:14:54Z",
    "title_canon_sha256": "66d1b01590b7faddf4006e64b0387b7b31e679f7d6525bb84a45d99df9b9d682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02565",
    "kind": "arxiv",
    "version": 3
  }
}