Pith Number

pith:47LLF75V

pith:2017:47LLF75VNM4TAPVONMLI5Z6FCT

not attested not anchored not stored refs pending

Arc-transitive digraphs of given out-valency and with blocks of given size

Gabriel Verret, Luke Morgan, Primoz Potocnik

arxiv:1710.04797 v1 · 2017-10-13 · math.CO · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47LLF75VNM4TAPVONMLI5Z6FCT}

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	2026-05-18T00:32:56.705184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d6b2ffb56b39303eae6b168ee7c514c7ba9e326e8ac59cab7148b037c38e0f

Aliases

arxiv: 1710.04797 · arxiv_version: 1710.04797v1 · doi: 10.48550/arxiv.1710.04797 · pith_short_12: 47LLF75VNM4T · pith_short_16: 47LLF75VNM4TAPVO · pith_short_8: 47LLF75V

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/47LLF75VNM4TAPVONMLI5Z6FCT \
  | 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: e7d6b2ffb56b39303eae6b168ee7c514c7ba9e326e8ac59cab7148b037c38e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa70691f06b1c7d3293aff81bbd63e58e02bf33d592543a0148d2d73af4bc738",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-10-13T04:03:16Z",
    "title_canon_sha256": "ad1a24f633bf19dfffd3fde0a1f39a8e1fdc28ed81516a29bd468c3ff68351c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04797",
    "kind": "arxiv",
    "version": 1
  }
}