Pith Number

pith:F3RRXNJV

pith:2016:F3RRXNJV756JPYFZUXP5TRWGIK

not attested not anchored not stored refs pending

Algebraic Method in Tilings

Dongryul Kim, Peter Horak

arxiv:1603.00051 v1 · 2016-02-29 · 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{F3RRXNJV756JPYFZUXP5TRWGIK}

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	2026-05-18T01:19:49.294441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ee31bb535ff7c97e0b9a5dfd9c6c6428f188be2535df676fc1e442fc7dc1089

Aliases

arxiv: 1603.00051 · arxiv_version: 1603.00051v1 · doi: 10.48550/arxiv.1603.00051 · pith_short_12: F3RRXNJV756J · pith_short_16: F3RRXNJV756JPYFZ · pith_short_8: F3RRXNJV

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/F3RRXNJV756JPYFZUXP5TRWGIK \
  | 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: 2ee31bb535ff7c97e0b9a5dfd9c6c6428f188be2535df676fc1e442fc7dc1089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439b676f846ed6d8492439853394584a68ab1c9a55ef0a8a5ac3f744cb79f316",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-02-29T21:34:13Z",
    "title_canon_sha256": "aebee715117e8e8b8f4fbd3740a8fa1b16a7debe4e122997fb38c67dd1475a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00051",
    "kind": "arxiv",
    "version": 1
  }
}