Pith Number

pith:DPEITZDZ

pith:2018:DPEITZDZC4I7UAK4CV6SFBSF3A

not attested not anchored not stored refs pending

TeSSLa: Temporal Stream-based Specification Language

Daniel Thoma, Lukas Convent, Malte Schmitz, Martin Leucker, Sebastian Hungerecker, Torben Scheffel

arxiv:1808.10717 v1 · 2018-08-31 · cs.FL · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPEITZDZC4I7UAK4CV6SFBSF3A}

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	2026-05-18T00:06:45.009918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc889e4791711fa015c157d228645d82f9c3e10a976df0c2d51569c6bf18c55

Aliases

arxiv: 1808.10717 · arxiv_version: 1808.10717v1 · doi: 10.48550/arxiv.1808.10717 · pith_short_12: DPEITZDZC4I7 · pith_short_16: DPEITZDZC4I7UAK4 · pith_short_8: DPEITZDZ

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/DPEITZDZC4I7UAK4CV6SFBSF3A \
  | 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: 1bc889e4791711fa015c157d228645d82f9c3e10a976df0c2d51569c6bf18c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8822df10098249266e376c46a91144118613e0271fb79e754750e647ba71de5",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2018-08-31T12:59:50Z",
    "title_canon_sha256": "3aba553a3a52475f3eef5e7eeb3a57c2691e5d2b532ccd07aab34ec0f5ec6595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10717",
    "kind": "arxiv",
    "version": 1
  }
}