Pith Number

pith:23VKUH7P

pith:2015:23VKUH7PV3MNND225KD3NC6N4N

not attested not anchored not stored refs pending

On the Embeddability of Delaunay Triangulations in Anisotropic, Normed, and Bregman Spaces

Guillermo D. Canas, Steven J. Gortler

arxiv:1512.03589 v2 · 2015-12-11 · 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{23VKUH7PV3MNND225KD3NC6N4N}

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	2026-05-18T01:23:07.713661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6eaaa1fefaed8d68f5aea87b68bcde34b7e166027b186e1293b0f34d5508201

Aliases

arxiv: 1512.03589 · arxiv_version: 1512.03589v2 · doi: 10.48550/arxiv.1512.03589 · pith_short_12: 23VKUH7PV3MN · pith_short_16: 23VKUH7PV3MNND22 · pith_short_8: 23VKUH7P

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/23VKUH7PV3MNND225KD3NC6N4N \
  | 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: d6eaaa1fefaed8d68f5aea87b68bcde34b7e166027b186e1293b0f34d5508201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde309a8fdb1cf0424410272db419b9d83027942ebc255b46034dac45a5c92a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2015-12-11T10:46:23Z",
    "title_canon_sha256": "09756b774c8374faa2f90bac328248ba440384b4dcf01060ba9ee032466f84b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03589",
    "kind": "arxiv",
    "version": 2
  }
}