Pith Number

pith:MLEVIMMA

pith:2014:MLEVIMMAYUK45PVWVZDTST7SSE

not attested not anchored not stored refs pending

Positional Games

Michael Krivelevich

arxiv:1404.2731 v1 · 2014-04-10 · 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{MLEVIMMAYUK45PVWVZDTST7SSE}

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	2026-05-18T02:54:28.669263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c9543180c515cebeb6ae47394ff2910959baa66c3e8d4aa397a5b7fda5c466

Aliases

arxiv: 1404.2731 · arxiv_version: 1404.2731v1 · doi: 10.48550/arxiv.1404.2731 · pith_short_12: MLEVIMMAYUK4 · pith_short_16: MLEVIMMAYUK45PVW · pith_short_8: MLEVIMMA

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/MLEVIMMAYUK45PVWVZDTST7SSE \
  | 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: 62c9543180c515cebeb6ae47394ff2910959baa66c3e8d4aa397a5b7fda5c466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b19e84d1cf66f78d70ba7ef1b0362c732b601f402a27ab0e16f8810989afe7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-04-10T08:31:33Z",
    "title_canon_sha256": "59e8f5d89ddd3aec49524943fd55ee145b9f4316043318ce80cba0329376ed02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2731",
    "kind": "arxiv",
    "version": 1
  }
}