Pith Number

pith:B2BZQVBV

pith:2017:B2BZQVBVX26PL6KB2YB2C5G6E3

not attested not anchored not stored refs pending

Analysing Timelines of National Histories across Wikipedia Editions: A Comparative Computational Approach

Anna Samoilenko, Florian Lemmerich, Katrin Weller, Maria Zens, Markus Strohmaier

arxiv:1705.08816 v1 · 2017-05-24 · 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{B2BZQVBVX26PL6KB2YB2C5G6E3}

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	2026-05-18T00:43:44.181207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e83985435bebcf5f941d603a174de26e55c6709af4a76cc9ce61c4e811f2664

Aliases

arxiv: 1705.08816 · arxiv_version: 1705.08816v1 · doi: 10.48550/arxiv.1705.08816 · pith_short_12: B2BZQVBVX26P · pith_short_16: B2BZQVBVX26PL6KB · pith_short_8: B2BZQVBV

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/B2BZQVBVX26PL6KB2YB2C5G6E3 \
  | 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: 0e83985435bebcf5f941d603a174de26e55c6709af4a76cc9ce61c4e811f2664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edea1a05ad62596191834f8af10f1031257122704dfe6d4fa1470e18bbd8c6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-05-24T15:23:37Z",
    "title_canon_sha256": "3da8905b6f86f4426304ba15d2195004699de076c7bd39c9a16ca8a6689c3cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08816",
    "kind": "arxiv",
    "version": 1
  }
}