Pith Number

pith:ZKAYTOHA

pith:2016:ZKAYTOHAORZRYHJZULJQ3PD4PA

not attested not anchored not stored refs pending

Fine Asymptotics for Universal One-to-One Compression of Parametric Sources

Nematollah Iri, Oliver Kosut

arxiv:1612.06448 v1 · 2016-12-19 · 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{ZKAYTOHAORZRYHJZULJQ3PD4PA}

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	2026-05-18T00:54:25.781493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca8189b8e074731c1d39a2d30dbc7c78398a30caf72c29a9fb901800c5691773

Aliases

arxiv: 1612.06448 · arxiv_version: 1612.06448v1 · doi: 10.48550/arxiv.1612.06448 · pith_short_12: ZKAYTOHAORZR · pith_short_16: ZKAYTOHAORZRYHJZ · pith_short_8: ZKAYTOHA

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/ZKAYTOHAORZRYHJZULJQ3PD4PA \
  | 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: ca8189b8e074731c1d39a2d30dbc7c78398a30caf72c29a9fb901800c5691773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7658b441024e9c4292d7db1465807410549acb83e3be12429d82069a1651785c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-19T22:35:28Z",
    "title_canon_sha256": "696c36c4fda5150966f40e6f297c79ca94ef01db1a1fc020a12c991d4ae6392d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06448",
    "kind": "arxiv",
    "version": 1
  }
}