Pith Number

pith:IAL7XRNV

pith:2014:IAL7XRNVIXD4U4EII3WYORD7J3

not attested not anchored not stored refs pending

An Efficient Algorithm for the Equation Tree Automaton via the $k$-C-Continuations

Djelloul Ziadi, Ludovic Mignot, Nadia Ouali Sebti

arxiv:1401.5951 v1 · 2014-01-23 · 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{IAL7XRNVIXD4U4EII3WYORD7J3}

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	2026-05-18T03:01:23.314284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4017fbc5b545c7ca708846ed87447f4ee578b72f1c5a5a5aebf6efdda8cf69d1

Aliases

arxiv: 1401.5951 · arxiv_version: 1401.5951v1 · doi: 10.48550/arxiv.1401.5951 · pith_short_12: IAL7XRNVIXD4 · pith_short_16: IAL7XRNVIXD4U4EI · pith_short_8: IAL7XRNV

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/IAL7XRNVIXD4U4EII3WYORD7J3 \
  | 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: 4017fbc5b545c7ca708846ed87447f4ee578b72f1c5a5a5aebf6efdda8cf69d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e2435c91d516b6d1cc67d937574317bc20acefc2ca23b8e67e1adb70f65247",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-01-23T12:11:52Z",
    "title_canon_sha256": "960f5314beb09fc4727e0782188b3bd701edac93d789f8f16997e916f8fee830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5951",
    "kind": "arxiv",
    "version": 1
  }
}