Pith Number

pith:7FZHXUIN

pith:2012:7FZHXUINPQ4YUQZNFEPB2724PO

not attested not anchored not stored refs pending

The Stretch Factor of $L_1$- and $L_\infty$-Delaunay Triangulations

Cyril Gavoille (LaBRI, INRIA Bordeaux - Sud-Ouest, INRIA Bordeaux - Sud-Ouest), IUF), Ljubomir Perkovic (CTI, Nicolas Bonichon (LaBRI, Nicolas Hanusse (LaBRI, SOC)

arxiv:1202.5127 v2 · 2012-02-23 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FZHXUINPQ4YUQZNFEPB2724PO}

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	2026-05-18T04:01:25.415364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9727bd10d7c398a432d291e1d7f5c7b9289171b43bbeea82979d265ad0d9a0b

Aliases

arxiv: 1202.5127 · arxiv_version: 1202.5127v2 · doi: 10.48550/arxiv.1202.5127 · pith_short_12: 7FZHXUINPQ4Y · pith_short_16: 7FZHXUINPQ4YUQZN · pith_short_8: 7FZHXUIN

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/7FZHXUINPQ4YUQZNFEPB2724PO \
  | 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: f9727bd10d7c398a432d291e1d7f5c7b9289171b43bbeea82979d265ad0d9a0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a163bc85e08417b0d2bf77bf7fccabf06d34be61fea2c2046e5b0a0233f5b433",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2012-02-23T09:19:35Z",
    "title_canon_sha256": "5276a809a275bb94318d0640eefdd2f750fb1822bc9f962119392437eb5eb289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5127",
    "kind": "arxiv",
    "version": 2
  }
}