Pith Number

pith:DMCKTTPU

pith:2013:DMCKTTPUJVU4GRG7NAJMQC5LG5

not attested not anchored not stored refs pending

Generalizing determinization from automata to coalgebras

Alexandra Silva (Radboud University Nijmegen, Centrum Wiskunde & Informatica), Filippo Bonchi (ENS Lyon, Jan Rutten (Centrum Wiskunde & Informatica, LIP), Marcello Bonsangue (LIACS - Leiden University), Radboud University Nijmegen), Universite' de Lyon

arxiv:1302.1046 v2 · 2013-02-05 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMCKTTPUJVU4GRG7NAJMQC5LG5}

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	2026-05-18T01:37:38.304633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b04a9cdf44d69c344df6812c80bab3750ab14c87948b94cccb966c6f5bb2986

Aliases

arxiv: 1302.1046 · arxiv_version: 1302.1046v2 · doi: 10.48550/arxiv.1302.1046 · pith_short_12: DMCKTTPUJVU4 · pith_short_16: DMCKTTPUJVU4GRG7 · pith_short_8: DMCKTTPU

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/DMCKTTPUJVU4GRG7NAJMQC5LG5 \
  | 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: 1b04a9cdf44d69c344df6812c80bab3750ab14c87948b94cccb966c6f5bb2986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f1fe720df87c5c5bdea64c9a6857de6048b3146f514eb89a133c38b9f892ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-02-05T14:33:35Z",
    "title_canon_sha256": "4b3e9d3addce872ef97c4d266930f0b595b8bb7839c717af1ba1c2a31ef7d7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1046",
    "kind": "arxiv",
    "version": 2
  }
}