Pith Number

pith:MICY6WTT

pith:2018:MICY6WTTDIIRTFSD6TQZGHTFDY

not attested not anchored not stored refs pending

Francy - An Interactive Discrete Mathematics Framework for GAP

Manuel Machado Martins, Markus Pfeiffer

arxiv:1806.08648 v1 · 2018-06-19 · cs.HC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MICY6WTTDIIRTFSD6TQZGHTFDY}

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	2026-05-18T00:12:36.566534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62058f5a731a11199643f4e1931e651e041e555c0995b53d9b0f1f0d8e37311e

Aliases

arxiv: 1806.08648 · arxiv_version: 1806.08648v1 · doi: 10.48550/arxiv.1806.08648 · pith_short_12: MICY6WTTDIIR · pith_short_16: MICY6WTTDIIRTFSD · pith_short_8: MICY6WTT

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/MICY6WTTDIIRTFSD6TQZGHTFDY \
  | 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: 62058f5a731a11199643f4e1931e651e041e555c0995b53d9b0f1f0d8e37311e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf4c10b9006c429256b2169206e5a3804da83aa53464afbb7a16c68bcb24f43",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-06-19T11:58:37Z",
    "title_canon_sha256": "57d24a438c3ad66525ac6a16359928b99302e0ddd15173ca6fa349a64c522715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08648",
    "kind": "arxiv",
    "version": 1
  }
}