Pith Number

pith:S7NT7346

pith:2018:S7NT7346ELHGIFJWD3A42YDR2C

not attested not anchored not stored refs pending

Combinatorial Properties of Metrically Homogeneous Graphs

Mat\v{e}j Kone\v{c}n\'y

arxiv:1805.07425 v1 · 2018-05-16 · math.CO · cs.DM · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7NT7346ELHGIFJWD3A42YDR2C}

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	2026-05-18T00:15:35.754714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97db3fef9e22ce6415361ec1cd6071d09a6264c25ee6c45a8a64578876636ea7

Aliases

arxiv: 1805.07425 · arxiv_version: 1805.07425v1 · doi: 10.48550/arxiv.1805.07425 · pith_short_12: S7NT7346ELHG · pith_short_16: S7NT7346ELHGIFJW · pith_short_8: S7NT7346

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/S7NT7346ELHGIFJWD3A42YDR2C \
  | 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: 97db3fef9e22ce6415361ec1cd6071d09a6264c25ee6c45a8a64578876636ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba00049970373273309f4c627132ee06f2c5340008794a4d4ae222c745df375",
    "cross_cats_sorted": [
      "cs.DM",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-05-16T15:21:43Z",
    "title_canon_sha256": "4b076350a6cafab985d7b435b7162672a503053c21ceb6c0e88df91b543bd3fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07425",
    "kind": "arxiv",
    "version": 1
  }
}