Pith Number

pith:KYJYYVXN

pith:2021:KYJYYVXN4FSFJYC5JSNPAUXZHW

not attested not anchored not stored refs pending

Proceedings of the 13th International Conference on Automated Deduction in Geometry

Predrag Jani\v{c}i\'c, Zolt\'an Kov\'acs

arxiv:2112.14770 v1 · 2021-12-28 · cs.AI · cs.LO · cs.MS · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYJYYVXN4FSFJYC5JSNPAUXZHW}

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	2026-07-05T03:44:33.464395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56138c56ede16454e05d4c9af052f93db028b8108a0fd9239317dde051b23908

Aliases

arxiv: 2112.14770 · arxiv_version: 2112.14770v1 · doi: 10.48550/arxiv.2112.14770 · pith_short_12: KYJYYVXN4FSF · pith_short_16: KYJYYVXN4FSFJYC5 · pith_short_8: KYJYYVXN

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/KYJYYVXN4FSFJYC5JSNPAUXZHW \
  | 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: 56138c56ede16454e05d4c9af052f93db028b8108a0fd9239317dde051b23908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda58f29eeaa81d064c915666600a9a28f6eb4bd83199228856f345f96eea8b0",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.MS",
      "cs.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-12-28T21:56:13Z",
    "title_canon_sha256": "25dd181ccd98ac01c80e76e2679fb2e61d5623180e5be7bb248ad4e803223b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.14770",
    "kind": "arxiv",
    "version": 1
  }
}