Pith Number

pith:TXBCHK7K

pith:2018:TXBCHK7K2BVA7PF5ZC4ML7HVP5

not attested not anchored not stored refs pending

Notable Characteristics Search through Knowledge Graphs

Axel Kroschk, Bastian Grasnick, Davide Mottin, Emmanuel Mueller, Patrick Siegler

arxiv:1802.04060 v1 · 2018-02-12 · 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{TXBCHK7K2BVA7PF5ZC4ML7HVP5}

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	2026-05-18T00:23:46.964694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dc223abead06a0fbcbdc8b8c5fcf57f42ca34ba15add41695a9519a8f389775

Aliases

arxiv: 1802.04060 · arxiv_version: 1802.04060v1 · doi: 10.48550/arxiv.1802.04060 · pith_short_12: TXBCHK7K2BVA · pith_short_16: TXBCHK7K2BVA7PF5 · pith_short_8: TXBCHK7K

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/TXBCHK7K2BVA7PF5ZC4ML7HVP5 \
  | 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: 9dc223abead06a0fbcbdc8b8c5fcf57f42ca34ba15add41695a9519a8f389775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7cd66c4cb7b4984e31df50b1ba63d6fec99a066f6895d832fc1a8eec97e8e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-02-12T14:24:55Z",
    "title_canon_sha256": "6a711ff69328cbac80af6c68e7431805895e4df51ace438e6d31b2b6e8cc94a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04060",
    "kind": "arxiv",
    "version": 1
  }
}