Pith Number

pith:XLBLDUVD

pith:2016:XLBLDUVDUDDOFUS53LBSV7HAMG

not attested not anchored not stored refs pending

{\omega}-Automata

Thomas Wilke

arxiv:1609.03062 v1 · 2016-09-10 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLBLDUVDUDDOFUS53LBSV7HAMG}

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	2026-05-18T01:04:49.037321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac2b1d2a3a0c6e2d25ddac32afce061abc17ce800ff06142701a28895883113

Aliases

arxiv: 1609.03062 · arxiv_version: 1609.03062v1 · doi: 10.48550/arxiv.1609.03062 · pith_short_12: XLBLDUVDUDDO · pith_short_16: XLBLDUVDUDDOFUS5 · pith_short_8: XLBLDUVD

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/XLBLDUVDUDDOFUS53LBSV7HAMG \
  | 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: bac2b1d2a3a0c6e2d25ddac32afce061abc17ce800ff06142701a28895883113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f302584c82e8e5bcd63a2629d3421d57e0c22a6930af2df2eda7068ace9277d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2016-09-10T14:50:42Z",
    "title_canon_sha256": "64df508a5e6b1568798be3ce91800b3f5cf497c772d10ee8efdf16076f7b1df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03062",
    "kind": "arxiv",
    "version": 1
  }
}