Pith Number

pith:ZYCFYRHC

pith:2015:ZYCFYRHCF555MD3Z24XKCKZ37S

not attested not anchored not stored refs pending

Characterization and Complexity Results on Jumping Finite Automata

Henning Fernau, Markus L. Schmid, Meenakshi Paramasivan, Vojt\v{e}ch Vorel

arxiv:1512.00482 v1 · 2015-12-01 · cs.FL · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYCFYRHCF555MD3Z24XKCKZ37S}

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	2026-05-18T01:25:25.812536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce045c44e22f7bd60f79d72ea12b3bfc8b01e96e15be8b7fcbb6729bd78785f5

Aliases

arxiv: 1512.00482 · arxiv_version: 1512.00482v1 · doi: 10.48550/arxiv.1512.00482 · pith_short_12: ZYCFYRHCF555 · pith_short_16: ZYCFYRHCF555MD3Z · pith_short_8: ZYCFYRHC

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/ZYCFYRHCF555MD3Z24XKCKZ37S \
  | 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: ce045c44e22f7bd60f79d72ea12b3bfc8b01e96e15be8b7fcbb6729bd78785f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7feb24f5662dd1a1d73b9da95337ce21c1900fd5dbf365821c958e2615a798be",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2015-12-01T21:11:39Z",
    "title_canon_sha256": "d262b00994268b505218e1b028a7f1688fef630b4c2bf0b3b66564f6af28930c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00482",
    "kind": "arxiv",
    "version": 1
  }
}