Pith Number

pith:EXVUFKSE

pith:2016:EXVUFKSE36PLVMMSEQLTJES7SK

not attested not anchored not stored refs pending

Co-evolution of RDF Datasets

Kemele M. Endris, Saeedeh Shekarpour, Sidra Faisal, S\"oren Auer

arxiv:1601.05270 v2 · 2016-01-20 · 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{EXVUFKSE36PLVMMSEQLTJES7SK}

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	2026-05-18T01:18:13.881138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25eb42aa44df9ebab192241734925f92ad18a579bc90f31457d04b475efebbb1

Aliases

arxiv: 1601.05270 · arxiv_version: 1601.05270v2 · doi: 10.48550/arxiv.1601.05270 · pith_short_12: EXVUFKSE36PL · pith_short_16: EXVUFKSE36PLVMMS · pith_short_8: EXVUFKSE

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/EXVUFKSE36PLVMMSEQLTJES7SK \
  | 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: 25eb42aa44df9ebab192241734925f92ad18a579bc90f31457d04b475efebbb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de3efd4450fb4549d89dfa91fe421570ad511139a3c8eaeb8194cffa23e5a8c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-01-20T13:46:24Z",
    "title_canon_sha256": "9cff783382d0cbdf59bec3067d35e85cc44d185793cd9415b4c588fa7264e2fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05270",
    "kind": "arxiv",
    "version": 2
  }
}