Pith Number

pith:6HF23WFG

pith:2016:6HF23WFGJ6TJAYVWTQBJXRIZLA

not attested not anchored not stored refs pending

How hard is it to verify flat affine counter systems with the finite monoid property ?

Arnaud Sangnier, Radu Iosif

arxiv:1605.05836 v1 · 2016-05-19 · cs.CC · 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{6HF23WFGJ6TJAYVWTQBJXRIZLA}

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	2026-05-18T01:14:28.239161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cbadd8a64fa69062b69c029bc51958160f062de176898f3c2ed5ae21c044a9

Aliases

arxiv: 1605.05836 · arxiv_version: 1605.05836v1 · doi: 10.48550/arxiv.1605.05836 · pith_short_12: 6HF23WFGJ6TJ · pith_short_16: 6HF23WFGJ6TJAYVW · pith_short_8: 6HF23WFG

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/6HF23WFGJ6TJAYVWTQBJXRIZLA \
  | 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: f1cbadd8a64fa69062b69c029bc51958160f062de176898f3c2ed5ae21c044a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "308b18d90aa3281c92d71b5429da8f6e7ce7a9c1edbdcd1e686fcd7908250209",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2016-05-19T07:34:40Z",
    "title_canon_sha256": "d236c070397f75c288a17de5d75760747c5880730c0b4a8590a9218d6bf440fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05836",
    "kind": "arxiv",
    "version": 1
  }
}