Pith Number

pith:BENTX52P

pith:2019:BENTX52P2SWESUKCDZDOQNW2HK

not attested not anchored not stored refs pending

On the notion of number in humans and machines

D\'avid Papp, Erik Szilveszter Varga, Ferencz Kov\'acs, Gergely Szab\'o, Gerg\H{o} Bogacsovics, Lajos Kov\'acs, M\'ari\'o Bersenszki, M\'at\'e Szab\'o, Norbert B\'atfai, Viktor Szil\'ard Simk\'o

arxiv:1906.12213 v1 · 2019-06-27 · cs.CV · 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{BENTX52P2SWESUKCDZDOQNW2HK}

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	2026-05-17T23:41:58.984374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

091b3bf74fd4ac4951421e46e836da3a8e4fddaa1acc562ababd63e72e62c5f5

Aliases

arxiv: 1906.12213 · arxiv_version: 1906.12213v1 · doi: 10.48550/arxiv.1906.12213 · pith_short_12: BENTX52P2SWE · pith_short_16: BENTX52P2SWESUKC · pith_short_8: BENTX52P

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/BENTX52P2SWESUKCDZDOQNW2HK \
  | 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: 091b3bf74fd4ac4951421e46e836da3a8e4fddaa1acc562ababd63e72e62c5f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8533d1e8071445e2dce39901bf03b7db32579c01d591a71c51da9ef1a5a4287d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-27T09:26:22Z",
    "title_canon_sha256": "9420f04950c469f8f03a707b7e74dbe22c294f6fc7b7d5bad31f4a1d3f15c883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.12213",
    "kind": "arxiv",
    "version": 1
  }
}