Pith Number

pith:FXBNTKQB

pith:2018:FXBNTKQBSUMSWBXYLYJ6OFISSV

not attested not anchored not stored refs pending

Constructing 2-Arc-Transitive Covers of Hypercubes

Cai Heng Li, Michael Giudici, Yian Xu

arxiv:1805.06371 v2 · 2018-05-16 · 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{FXBNTKQBSUMSWBXYLYJ6OFISSV}

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	2026-05-17T23:46:55.385057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc2d9aa0195192b06f85e13e71512954c7114878c0504b971215a7d65fe967d

Aliases

arxiv: 1805.06371 · arxiv_version: 1805.06371v2 · doi: 10.48550/arxiv.1805.06371 · pith_short_12: FXBNTKQBSUMS · pith_short_16: FXBNTKQBSUMSWBXY · pith_short_8: FXBNTKQB

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/FXBNTKQBSUMSWBXYLYJ6OFISSV \
  | 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: 2dc2d9aa0195192b06f85e13e71512954c7114878c0504b971215a7d65fe967d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b453161ec3fbf1e47529401364189c031ad03e7d45bbd6300a37c98b733200d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-05-16T15:32:57Z",
    "title_canon_sha256": "5b71169d512f7bfbcc77f924bef8dfb8ba46ec3a0c90b4d95ad70d9f21d1a871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06371",
    "kind": "arxiv",
    "version": 2
  }
}