Pith Number

pith:OXWDFIB6

pith:2014:OXWDFIB63ZYELPATJAUJLSJJXO

not attested not anchored not stored refs pending

A product space of {0, 1} and an abstract polycrystal

Akihiko Kitada, Shousuke Ohmori, Tomoyuki Yamamoto

arxiv:1412.2474 v2 · 2014-12-08 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXWDFIB63ZYELPATJAUJLSJJXO}

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	2026-05-18T02:31:37.593949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75ec32a03ede7045bc13482895c929bba6fef048f4b0e23a92a8351a38db9431

Aliases

arxiv: 1412.2474 · arxiv_version: 1412.2474v2 · doi: 10.48550/arxiv.1412.2474 · pith_short_12: OXWDFIB63ZYE · pith_short_16: OXWDFIB63ZYELPAT · pith_short_8: OXWDFIB6

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/OXWDFIB63ZYELPATJAUJLSJJXO \
  | 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: 75ec32a03ede7045bc13482895c929bba6fef048f4b0e23a92a8351a38db9431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15364863467761fed06da7a8cfbf1c6f34f45edb84934b89227f026a036d6f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2014-12-08T07:57:39Z",
    "title_canon_sha256": "7a721700fd9242b72b9a396e1b237cdefca38309117adb332e76873c6ac8116b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2474",
    "kind": "arxiv",
    "version": 2
  }
}