Pith Number

pith:PJAC2M6V

pith:2020:PJAC2M6V2LC66IQSODDQFBBBMC

not attested not anchored not stored refs pending

$1/2$-conjectures on the domination game and claw-free graphs

Csilla Bujt\'as, Sandi Klav\v{z}ar, Vesna Ir\v{s}i\v{c}

arxiv:2010.14273 v1 · 2020-10-27 · 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{PJAC2M6V2LC66IQSODDQFBBBMC}

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	2026-07-05T01:46:33.362094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a402d33d5d2c5ef221270c702842160accb5b7809d5c4b39332351000d51278

Aliases

arxiv: 2010.14273 · arxiv_version: 2010.14273v1 · doi: 10.48550/arxiv.2010.14273 · pith_short_12: PJAC2M6V2LC6 · pith_short_16: PJAC2M6V2LC66IQS · pith_short_8: PJAC2M6V

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/PJAC2M6V2LC66IQSODDQFBBBMC \
  | 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: 7a402d33d5d2c5ef221270c702842160accb5b7809d5c4b39332351000d51278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a7972de0b040b69e41316bb4b40ccc0637a3dc8b285ba893def54e94260433",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2020-10-27T13:14:23Z",
    "title_canon_sha256": "40eb08e20af1360ef1d9afae2914009605835381bdf7722b4ef224698dcd4c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14273",
    "kind": "arxiv",
    "version": 1
  }
}