Pith Number

pith:GZQGJEMR

pith:2018:GZQGJEMROJKICKZDCRAAXL6PI2

not attested not anchored not stored refs pending

Detecting truth, just on parts

M. Pilar V\'elez, Tom\'as Recio, Zolt\'an Kov\'acs

arxiv:1802.05875 v2 · 2018-02-16 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZQGJEMROJKICKZDCRAAXL6PI2}

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	2026-05-18T00:20:13.609093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36606491917254812b2314400bafcf46930e842423ecbeb11aebd36101acf80d

Aliases

arxiv: 1802.05875 · arxiv_version: 1802.05875v2 · doi: 10.48550/arxiv.1802.05875 · pith_short_12: GZQGJEMROJKI · pith_short_16: GZQGJEMROJKICKZD · pith_short_8: GZQGJEMR

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/GZQGJEMROJKICKZDCRAAXL6PI2 \
  | 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: 36606491917254812b2314400bafcf46930e842423ecbeb11aebd36101acf80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5349d1da2aa7acace6340a892c295adcc93b6081fd513b8e80462d06f2b86fa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-16T09:24:29Z",
    "title_canon_sha256": "36afb4da43f51005f606fb0ae019e069cf13e09d97702a08b4add58a7be020f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05875",
    "kind": "arxiv",
    "version": 2
  }
}