Pith Number

pith:N36UBAED

pith:2018:N36UBAEDW2SMK6DVB3DDECDFR2

not attested not anchored not stored refs pending

Delaunay simplices in diagonally distorted lattices

Arijit Ghosh, Aruni Choudhary

arxiv:1804.07024 v2 · 2018-04-19 · 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{N36UBAEDW2SMK6DVB3DDECDFR2}

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	2026-05-17T23:51:54.602115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6efd408083b6a4c578750ec63208658e8f9760af7dc270d6f4e974da1ad80a85

Aliases

arxiv: 1804.07024 · arxiv_version: 1804.07024v2 · doi: 10.48550/arxiv.1804.07024 · pith_short_12: N36UBAEDW2SM · pith_short_16: N36UBAEDW2SMK6DV · pith_short_8: N36UBAED

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/N36UBAEDW2SMK6DVB3DDECDFR2 \
  | 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: 6efd408083b6a4c578750ec63208658e8f9760af7dc270d6f4e974da1ad80a85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6707def051c214110974c52fec0e39b7e6c44cca8a8c0b2a915937a50b22a072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2018-04-19T07:46:27Z",
    "title_canon_sha256": "cd802e75e1e445dc692caa8025f2d648eeb3e6d16ce2447c218bf2a43b455792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07024",
    "kind": "arxiv",
    "version": 2
  }
}