Pith Number

pith:UAQGQ6Q5

pith:2018:UAQGQ6Q5OJ74NYEEP7QRI2G7LL

not attested not anchored not stored refs pending

Characterisation of (Sub)sequential Rational Functions over a General Class Monoids

Stefan Gerdjikov

arxiv:1801.10063 v1 · 2018-01-28 · cs.FL · cs.CL · 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{UAQGQ6Q5OJ74NYEEP7QRI2G7LL}

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	2026-05-18T00:24:45.986630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a020687a1d727fc6e0847fe11468df5af20138f1a680b259f90613b32294b4a1

Aliases

arxiv: 1801.10063 · arxiv_version: 1801.10063v1 · doi: 10.48550/arxiv.1801.10063 · pith_short_12: UAQGQ6Q5OJ74 · pith_short_16: UAQGQ6Q5OJ74NYEE · pith_short_8: UAQGQ6Q5

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/UAQGQ6Q5OJ74NYEEP7QRI2G7LL \
  | 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: a020687a1d727fc6e0847fe11468df5af20138f1a680b259f90613b32294b4a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e308e232a78a1c3483f83dd4b29038d771b7bd137c5370d04060978ea9a8991c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2018-01-28T09:46:22Z",
    "title_canon_sha256": "bc2ffd8ea44daa74fdea00e31fe32cba6d19b8080048c3979167975e37655063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10063",
    "kind": "arxiv",
    "version": 1
  }
}