Pith Number

pith:NERZ63GE

pith:2024:NERZ63GENF57XFHHVSELLDY2L5

not attested not anchored not stored refs pending

The Aharoni--Korman conjecture is false

Lawrence Hollom

arxiv:2411.16844 v5 · 2024-11-25 · 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{NERZ63GENF57XFHHVSELLDY2L5}

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	2026-07-03T01:17:52.995930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69239f6cc4697bfb94e7ac88b58f1a5f6082360ffdfa45b367ef2539dfe4b9bf

Aliases

arxiv: 2411.16844 · arxiv_version: 2411.16844v5 · doi: 10.48550/arxiv.2411.16844 · pith_short_12: NERZ63GENF57 · pith_short_16: NERZ63GENF57XFHH · pith_short_8: NERZ63GE

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/NERZ63GENF57XFHHVSELLDY2L5 \
  | 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: 69239f6cc4697bfb94e7ac88b58f1a5f6082360ffdfa45b367ef2539dfe4b9bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3245f89e1a6b77801a4292fa4a8c4662525eaf49119669945aa1f770ca51c182",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-11-25T19:00:01Z",
    "title_canon_sha256": "cdd5c89555582d55d81cd1ed5754663e7235b5e59b0453d28ae6f0262a5a8c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16844",
    "kind": "arxiv",
    "version": 5
  }
}