Pith Number

pith:4OAVOVVR

pith:2016:4OAVOVVRH6FG7S7GKZSKJDCVFG

not attested not anchored not stored refs pending

Annex: Radon - Rapid Discovery of Topological Relations

Axel-Cyrille Ngonga Ngomo, Kevin Dre{\ss}ler, Mohamed Ahmed Sherif, Panayiotis Smeros

arxiv:1611.06128 v1 · 2016-11-18 · 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{4OAVOVVRH6FG7S7GKZSKJDCVFG}

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	2026-05-18T00:57:43.019611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3815756b13f8a6fcbe65664a48c5529a188fba488194ddbba3a3587bb5f37a3

Aliases

arxiv: 1611.06128 · arxiv_version: 1611.06128v1 · doi: 10.48550/arxiv.1611.06128 · pith_short_12: 4OAVOVVRH6FG · pith_short_16: 4OAVOVVRH6FG7S7G · pith_short_8: 4OAVOVVR

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/4OAVOVVRH6FG7S7GKZSKJDCVFG \
  | 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: e3815756b13f8a6fcbe65664a48c5529a188fba488194ddbba3a3587bb5f37a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b466164dcb19272f53610ce4362b0c6fec01d6f81b6b2ef81bdedb63b1ea9a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-11-18T15:42:22Z",
    "title_canon_sha256": "b46138d77a9e0e6deddd1ca3aef1c0108c2c2aac443920b7171861fcbba1971d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06128",
    "kind": "arxiv",
    "version": 1
  }
}