Pith Number

pith:XCRG6JLN

pith:2024:XCRG6JLNZSLZAYLGQSLEDOE3NV

not attested not anchored not stored refs pending

Fragility of Chess positions: measure, universality and tipping points

Marc Barthelemy

arxiv:2410.02333 v3 · 2024-10-03 · physics.soc-ph · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCRG6JLNZSLZAYLGQSLEDOE3NV}

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

Inferring Piece Value in Chess and Chess Variants

Receipt and verification

First computed	2026-07-05T10:05:45.099782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8a26f256dcc97906166849641b89b6d5a6b338ddc29ae72276049a107615528

Aliases

arxiv: 2410.02333 · arxiv_version: 2410.02333v3 · doi: 10.48550/arxiv.2410.02333 · pith_short_12: XCRG6JLNZSLZ · pith_short_16: XCRG6JLNZSLZAYLG · pith_short_8: XCRG6JLN

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/XCRG6JLNZSLZAYLGQSLEDOE3NV \
  | 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: b8a26f256dcc97906166849641b89b6d5a6b338ddc29ae72276049a107615528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8ead1b76b85ec884633b78908bd2e6ef88402d68ac40f0261982a8b581cd48c",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2024-10-03T09:36:37Z",
    "title_canon_sha256": "cab6286d2919330805fda4e5c3307c6a6f7913d0f9332a76f6c857e4d460d3fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.02333",
    "kind": "arxiv",
    "version": 3
  }
}