Pith Number

pith:JXIEEFSL

pith:2019:JXIEEFSLG2EAZP5IKEAKOQN2DA

not attested not anchored not stored refs pending

Kolmogorov complexity in the USSR (1975--1982): isolation and its end

V.V. V'yugin

arxiv:1907.05056 v1 · 2019-07-11 · cs.GL · 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{JXIEEFSLG2EAZP5IKEAKOQN2DA}

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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.

Cited by

1 paper in Pith

Kolmogorov complexity in the USSR (1975--1982): isolation and its end

Receipt and verification

First computed	2026-05-17T23:40:54.061738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd042164b36880cbfa85100a741ba1832f60dc21c4cc4fdbe70bc56c4da6333

Aliases

arxiv: 1907.05056 · arxiv_version: 1907.05056v1 · doi: 10.48550/arxiv.1907.05056 · pith_short_12: JXIEEFSLG2EA · pith_short_16: JXIEEFSLG2EAZP5I · pith_short_8: JXIEEFSL

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/JXIEEFSLG2EAZP5IKEAKOQN2DA \
  | 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: 4dd042164b36880cbfa85100a741ba1832f60dc21c4cc4fdbe70bc56c4da6333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb601d77fc1ac2122babda3743e089833cabac96c18a649ea2299212d8950b6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GL",
    "submitted_at": "2019-07-11T08:52:25Z",
    "title_canon_sha256": "08d83a52e714a23589da7a93ddd3d4466889ffc16dc28b5f26b3f2f7476a184b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05056",
    "kind": "arxiv",
    "version": 1
  }
}