Pith Number

pith:EXTDJDKG

pith:2014:EXTDJDKGWKO3DOMRYFCYXX3KJ6

not attested not anchored not stored refs pending

Sequential Recurrence-Based Multidimensional Universal Source Coding of Lempel-Ziv Type

Guido Montufar, Rainer Siegmund-Schultze, Ruedi Seiler, Tyll Krueger

arxiv:1408.4433 v1 · 2014-08-19 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXTDJDKGWKO3DOMRYFCYXX3KJ6}

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	2026-05-18T02:44:55.475556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e6348d46b29db1b991c1458bdf6a4f9aa6b5e5ecf85e56d27e590c0fd686a1

Aliases

arxiv: 1408.4433 · arxiv_version: 1408.4433v1 · doi: 10.48550/arxiv.1408.4433 · pith_short_12: EXTDJDKGWKO3 · pith_short_16: EXTDJDKGWKO3DOMR · pith_short_8: EXTDJDKG

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/EXTDJDKGWKO3DOMRYFCYXX3KJ6 \
  | 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: 25e6348d46b29db1b991c1458bdf6a4f9aa6b5e5ecf85e56d27e590c0fd686a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515ae0d695b68b69c4f7d84f790e4a6a780f40d5ad113b3e182baa98e3da26fe",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-19T19:19:42Z",
    "title_canon_sha256": "7c504c9a5a2ea30e5490e1818c24119ea3a2b6b34799da03cb59f88d74a9d31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4433",
    "kind": "arxiv",
    "version": 1
  }
}