Pith Number

pith:LQHXG6QB

pith:2017:LQHXG6QBSCHFDO27QI2C6EM4L5

not attested not anchored not stored refs pending

Singular value automata and approximate minimization

Borja Balle, Doina Precup, Prakash Panangaden

arxiv:1711.05994 v2 · 2017-11-16 · 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{LQHXG6QBSCHFDO27QI2C6EM4L5}

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	2026-07-05T00:18:29.797114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c0f737a01908e51bb5f82342f119c5f70f919701f7fc3ea311b08e6c49759c7

Aliases

arxiv: 1711.05994 · arxiv_version: 1711.05994v2 · doi: 10.48550/arxiv.1711.05994 · pith_short_12: LQHXG6QBSCHF · pith_short_16: LQHXG6QBSCHFDO27 · pith_short_8: LQHXG6QB

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/LQHXG6QBSCHFDO27QI2C6EM4L5 \
  | 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: 5c0f737a01908e51bb5f82342f119c5f70f919701f7fc3ea311b08e6c49759c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974f5640d2341782b8111e662f109a6c998f502c0fdd9119d5d9f007359df40c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-11-16T09:17:24Z",
    "title_canon_sha256": "1b2b25ea48d00a3a45308632fc1ebb038ec579cbc07147396149977144ee8adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05994",
    "kind": "arxiv",
    "version": 2
  }
}