Pith Number

pith:RZWBZ4WL

pith:2015:RZWBZ4WLZD2VAIDM2S6WGOHSVK

not attested not anchored not stored refs pending

On Cyclic Kautz Digraphs

Clemens Huemer, Cristina Dalf\'o, Katerina B\"ohmov\'a

arxiv:1512.05917 v1 · 2015-12-18 · 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{RZWBZ4WLZD2VAIDM2S6WGOHSVK}

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	2026-05-18T01:24:05.918310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6c1cf2cbc8f550206cd4bd6338f2aab5232a1d31ec03789db80168d0b1c3b1

Aliases

arxiv: 1512.05917 · arxiv_version: 1512.05917v1 · doi: 10.48550/arxiv.1512.05917 · pith_short_12: RZWBZ4WLZD2V · pith_short_16: RZWBZ4WLZD2VAIDM · pith_short_8: RZWBZ4WL

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/RZWBZ4WLZD2VAIDM2S6WGOHSVK \
  | 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: 8e6c1cf2cbc8f550206cd4bd6338f2aab5232a1d31ec03789db80168d0b1c3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b233753c9aa4eeea965e4d0a009ff9e099a75282c78c63cfc9fa40c8a983008",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-12-18T12:05:08Z",
    "title_canon_sha256": "41d19c33026f11e351bee4213e5a28fc508f3d6074b91e34b05881d55d819e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05917",
    "kind": "arxiv",
    "version": 1
  }
}