Pith Number

pith:U5JC2MST

pith:2014:U5JC2MSTRYVURLC4TWFXDBXR3Z

not attested not anchored not stored refs pending

Constructing (Bi)Similar Finite State Abstractions using Asynchronous $l$-Complete Approximations

Anne-Kathrin Schmuck, J\"org Raisch

arxiv:1402.3506 v3 · 2014-02-14 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5JC2MSTRYVURLC4TWFXDBXR3Z}

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	2026-05-18T02:56:20.654725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7522d32538e2b48ac5c9d8b7186f1de56be8bfa167fbaf91ea9015cc767de0c

Aliases

arxiv: 1402.3506 · arxiv_version: 1402.3506v3 · doi: 10.48550/arxiv.1402.3506 · pith_short_12: U5JC2MSTRYVU · pith_short_16: U5JC2MSTRYVURLC4 · pith_short_8: U5JC2MST

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/U5JC2MSTRYVURLC4TWFXDBXR3Z \
  | 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: a7522d32538e2b48ac5c9d8b7186f1de56be8bfa167fbaf91ea9015cc767de0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c41608e6ce311ef9ab29d1b294aa235b14601d4d032cdd102bc78ccb9d46202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-02-14T15:48:04Z",
    "title_canon_sha256": "f71f8dbd3693dc12d4087bcd614cdc2f443e181338cbff717dea926dd5a9d9de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3506",
    "kind": "arxiv",
    "version": 3
  }
}