Pith Number

pith:2ONJSZDB

pith:2015:2ONJSZDBFDFKS5VJMSCVXWD5V7

not attested not anchored not stored refs pending

Efficient Generation of Stable Planar Cages for Chemistry

Dominique Barth, Franck Quessette, Olivier David, Sandrine Vial, Vincent Reinhard, Yann Strozecki

arxiv:1503.06610 v1 · 2015-03-23 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ONJSZDBFDFKS5VJMSCVXWD5V7}

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	2026-05-18T02:20:37.832105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39a99646128caa976a964855bd87dafe964ec337a2416baf77208f74e11a294

Aliases

arxiv: 1503.06610 · arxiv_version: 1503.06610v1 · doi: 10.48550/arxiv.1503.06610 · pith_short_12: 2ONJSZDBFDFK · pith_short_16: 2ONJSZDBFDFKS5VJ · pith_short_8: 2ONJSZDB

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/2ONJSZDBFDFKS5VJMSCVXWD5V7 \
  | 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: d39a99646128caa976a964855bd87dafe964ec337a2416baf77208f74e11a294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af75d0a08b173f943bdcf2377046d8f171641fb94fea6cbbe2abb00ef58bbf59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-03-23T11:54:55Z",
    "title_canon_sha256": "aa526f203c14049a158f7a1548db0001b2f900b35b3cddb280bc32628f02e4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06610",
    "kind": "arxiv",
    "version": 1
  }
}