Pith Number

pith:5DVG6ZNP

pith:2019:5DVG6ZNP77MVDS4TV632OC344C

not attested not anchored not stored refs pending

VisJSClassificator -- Manual Visual Collaborative Classification Graph-based Tool

Vincent Falconieri

arxiv:1908.02941 v1 · 2019-08-08 · cs.CR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DVG6ZNP77MVDS4TV632OC344C}

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.

Cited by

1 paper in Pith

Douglas-Quaid -- Open Source Image Matching Library

Receipt and verification

First computed	2026-07-04T23:52:25.151422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8ea6f65afffd951cb93afb7a70b7ce0829ca994cfb320b320b2111c3702a3f8

Aliases

arxiv: 1908.02941 · arxiv_version: 1908.02941v1 · doi: 10.48550/arxiv.1908.02941 · pith_short_12: 5DVG6ZNP77MV · pith_short_16: 5DVG6ZNP77MVDS4T · pith_short_8: 5DVG6ZNP

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/5DVG6ZNP77MVDS4TV632OC344C \
  | 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: e8ea6f65afffd951cb93afb7a70b7ce0829ca994cfb320b320b2111c3702a3f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c730514f59ab1e0daa0d343b71469b8b25bd61ba6fc022e40c17f8bb45f8959a",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-08-08T06:05:49Z",
    "title_canon_sha256": "ce2d1b6781b23356ca42916f9da9821bd263ccce38f4632d9718494b95924852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02941",
    "kind": "arxiv",
    "version": 1
  }
}