Pith Number

pith:6CLJTWBW

pith:2024:6CLJTWBW2DKWRKXCY3XO6RCY5V

not attested not anchored not stored refs pending

Undecidability of polynomial inequalities in tournaments

Fan Wei, Hao Chen, Jie Ma, Yupeng Lin

arxiv:2412.04972 v2 · 2024-12-06 · 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{6CLJTWBW2DKWRKXCY3XO6RCY5V}

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

On Domination Exponents for Pairs of Graphs

Receipt and verification

First computed	2026-07-05T09:46:00.634696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09699d836d0d568aae2c6eeef4458ed43a94666be0ca9fdb9f7420f224664e2

Aliases

arxiv: 2412.04972 · arxiv_version: 2412.04972v2 · doi: 10.48550/arxiv.2412.04972 · pith_short_12: 6CLJTWBW2DKW · pith_short_16: 6CLJTWBW2DKWRKXC · pith_short_8: 6CLJTWBW

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/6CLJTWBW2DKWRKXCY3XO6RCY5V \
  | 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: f09699d836d0d568aae2c6eeef4458ed43a94666be0ca9fdb9f7420f224664e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d246c219bf401f7eecabb9f94cb25b60f823517ba48ff3bb4d3ced1cd836f3e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-12-06T11:46:11Z",
    "title_canon_sha256": "145e5d00cac7446ea228429e4d52758882e68e4bfa1bd876326941151c56a4e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04972",
    "kind": "arxiv",
    "version": 2
  }
}