Pith Number

pith:AA6NRLO2

pith:2025:AA6NRLO2B2CA4RVEZJXCI65EAD

not attested not anchored not stored refs pending

Tournament Robustness via Redundancy

Hendrik Molter, Klim Efremenko, Meirav Zehavi

arxiv:2506.03701 v1 · 2025-06-04 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AA6NRLO2B2CA4RVEZJXCI65EAD}

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	2026-07-05T11:15:50.225439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003cd8adda0e840e46a4ca6e247ba400f9eab4f772519cfd8328070c7be626cd

Aliases

arxiv: 2506.03701 · arxiv_version: 2506.03701v1 · doi: 10.48550/arxiv.2506.03701 · pith_short_12: AA6NRLO2B2CA · pith_short_16: AA6NRLO2B2CA4RVE · pith_short_8: AA6NRLO2

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/AA6NRLO2B2CA4RVEZJXCI65EAD \
  | 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: 003cd8adda0e840e46a4ca6e247ba400f9eab4f772519cfd8328070c7be626cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7d24b236e198054ca19e0f5f6cf40c280932fda3a306799b9b9972c671c3e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2025-06-04T08:34:24Z",
    "title_canon_sha256": "974729ce11cff21f1a2c7e6b2a81716c48e2be59b330f045d8c85841ab951b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03701",
    "kind": "arxiv",
    "version": 1
  }
}