Pith Number

pith:MLEEODLM

pith:2015:MLEEODLMWWS34T3O4KACNE5LQG

not attested not anchored not stored refs pending

Max Point-Tolerance Graphs

Bjarni V. Halld\'orsson, Daniele Catanzaro, Juraj Stacho, Magn\'us M. Halld\'orsson, Stefan Felsner, Steven Chaplick, Thomas Hixon

arxiv:1508.03810 v1 · 2015-08-16 · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLEEODLMWWS34T3O4KACNE5LQG}

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	2026-05-18T01:09:46.065702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c8470d6cb5a5be4f6ee2802693ab8197e66235aeddccf5ee3d4642e075ab3b

Aliases

arxiv: 1508.03810 · arxiv_version: 1508.03810v1 · doi: 10.48550/arxiv.1508.03810 · pith_short_12: MLEEODLMWWS3 · pith_short_16: MLEEODLMWWS34T3O · pith_short_8: MLEEODLM

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/MLEEODLMWWS34T3O4KACNE5LQG \
  | 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: 62c8470d6cb5a5be4f6ee2802693ab8197e66235aeddccf5ee3d4642e075ab3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b8f26924d65fcf0050c01e345b02d346e212a9dd8756287ae0bb3f1a03754d",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-08-16T11:12:23Z",
    "title_canon_sha256": "d3ee3dd133bafe12ae2c6cf546687229dee32ad811a20bf373522594089fcbae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03810",
    "kind": "arxiv",
    "version": 1
  }
}