Pith Number

pith:2EYGAMHD

pith:2011:2EYGAMHDZHPVX7KRDD6FQ4Q2HG

not attested not anchored not stored refs pending

Algorithms for computing the greatest simulations and bisimulations between fuzzy automata

Ivana Jan\v{c}i\'c, Jelena Ignjatovi\'c, Miroslav \'Ciri\'c, Nada Damljanovi\'c

arxiv:1103.5078 v1 · 2011-03-25 · cs.FL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EYGAMHDZHPVX7KRDD6FQ4Q2HG}

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	2026-05-18T02:55:18.855278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1306030e3c9df5bfd5118fc58721a3996b285891d618a22fda94d0bc73df742

Aliases

arxiv: 1103.5078 · arxiv_version: 1103.5078v1 · doi: 10.48550/arxiv.1103.5078 · pith_short_12: 2EYGAMHDZHPV · pith_short_16: 2EYGAMHDZHPVX7KR · pith_short_8: 2EYGAMHD

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/2EYGAMHDZHPVX7KRDD6FQ4Q2HG \
  | 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: d1306030e3c9df5bfd5118fc58721a3996b285891d618a22fda94d0bc73df742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072ed0d1fc62fcf9bdc586e02fa70903500d1e4aa5f21bd99bd78968622d9364",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2011-03-25T20:37:04Z",
    "title_canon_sha256": "6d9530e1822012cdc1c7ff8ae3cf41eb6bb92b5c996d307d9383f1474dae9457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5078",
    "kind": "arxiv",
    "version": 1
  }
}