Pith Number

pith:W65SZBXJ

pith:2014:W65SZBXJA7OHUIK4K2GNZHRLNW

not attested not anchored not stored refs pending

Overlap coincidence to strong coincidence in substitution tiling dynamics

Jeong-Yup Lee, Shigeki Akiyama

arxiv:1403.0377 v1 · 2014-03-03 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W65SZBXJA7OHUIK4K2GNZHRLNW}

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	2026-05-18T02:57:25.045754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7bb2c86e907dc7a215c568cdc9e2b6dad7783d2f058511d56d86f07065f3af2

Aliases

arxiv: 1403.0377 · arxiv_version: 1403.0377v1 · doi: 10.48550/arxiv.1403.0377 · pith_short_12: W65SZBXJA7OH · pith_short_16: W65SZBXJA7OHUIK4 · pith_short_8: W65SZBXJ

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/W65SZBXJA7OHUIK4K2GNZHRLNW \
  | 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: b7bb2c86e907dc7a215c568cdc9e2b6dad7783d2f058511d56d86f07065f3af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff559db301987171b5cf9f8ea078eaacf0c67726f8674f175e16ed86c55dd722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-03-03T10:40:19Z",
    "title_canon_sha256": "7990fd107789cbe0ec2e155d6537f3cef56ddba118c33a9fd8d89bd5cd94e83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0377",
    "kind": "arxiv",
    "version": 1
  }
}