Pith Number

pith:XTASESGZ

pith:2014:XTASESGZ7XFRD5CJOZ3V4NF5IF

not attested not anchored not stored refs pending

(k,l)-Unambiguity and Quasi-Deterministic Structures

Ludovic Mignot, Marianne Flouret, Pascal Caron

arxiv:1406.3214 v2 · 2014-06-12 · 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{XTASESGZ7XFRD5CJOZ3V4NF5IF}

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	2026-05-18T00:44:42.763421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc12248d9fdcb11f44976775e34bd41500c5cb145f58c4316d45ec1b81ac91a

Aliases

arxiv: 1406.3214 · arxiv_version: 1406.3214v2 · doi: 10.48550/arxiv.1406.3214 · pith_short_12: XTASESGZ7XFR · pith_short_16: XTASESGZ7XFRD5CJ · pith_short_8: XTASESGZ

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/XTASESGZ7XFRD5CJOZ3V4NF5IF \
  | 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: bcc12248d9fdcb11f44976775e34bd41500c5cb145f58c4316d45ec1b81ac91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b36d3ce216260250ad8ec36a5fc47ed6a7db3600beda8bedb56a8ce0f0c253",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-06-12T12:32:37Z",
    "title_canon_sha256": "8e561ae04c657c81ef3cfaf2dcfd9c62cef8287711309bf4a97c4b4a34fadfc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3214",
    "kind": "arxiv",
    "version": 2
  }
}