Pith Number

pith:QELDYJH3

pith:2023:QELDYJH3VQO2QBAOGDQHOSNPND

not attested not anchored not stored refs pending

A note on Cayley nut graphs whose degree is divisible by four

Ivan Damnjanovi\'c

arxiv:2305.18658 v1 · 2023-05-29 · 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{QELDYJH3VQO2QBAOGDQHOSNPND}

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.

Cited by

1 paper in Pith

Classification of quartic bicirculant nut graphs

Receipt and verification

First computed	2026-07-05T06:15:03.429312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81163c24fbac1da8040e30e07749af68d28a9d7bcd099869afc252b91d727ad9

Aliases

arxiv: 2305.18658 · arxiv_version: 2305.18658v1 · doi: 10.48550/arxiv.2305.18658 · pith_short_12: QELDYJH3VQO2 · pith_short_16: QELDYJH3VQO2QBAO · pith_short_8: QELDYJH3

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/QELDYJH3VQO2QBAOGDQHOSNPND \
  | 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: 81163c24fbac1da8040e30e07749af68d28a9d7bcd099869afc252b91d727ad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d88252e724a8a798379b1fbc59b6e96d4ed4522d6832eb29307c1065346f24eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-05-29T23:45:40Z",
    "title_canon_sha256": "291ae256d8fac1173bc7fb72b803bcd798180e06675da2d337af75fef31778ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18658",
    "kind": "arxiv",
    "version": 1
  }
}