Pith Number

pith:EKHM2N6H

pith:2018:EKHM2N6HY3XGFK2FQBDSPS47V6

not attested not anchored not stored refs pending

Entropy Dynamics in the System of Interacting Qubits

A.V. Lebedev, G. Blatter, G.B. Lesovik, M.V. Suslov, N.S. Kirsanov, V.M. Vinokur

arxiv:1804.06873 v1 · 2018-04-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKHM2N6HY3XGFK2FQBDSPS47V6}

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	2026-05-18T00:17:16.306872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228ecd37c7c6ee62ab45804727cb9faf80aaff64488c12d83049feb85b9d3f5d

Aliases

arxiv: 1804.06873 · arxiv_version: 1804.06873v1 · doi: 10.48550/arxiv.1804.06873 · pith_short_12: EKHM2N6HY3XG · pith_short_16: EKHM2N6HY3XGFK2F · pith_short_8: EKHM2N6H

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/EKHM2N6HY3XGFK2FQBDSPS47V6 \
  | 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: 228ecd37c7c6ee62ab45804727cb9faf80aaff64488c12d83049feb85b9d3f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085484508a25238c0373fe0b817fabee1bd298dec525ee46ba45b957a3ccd9f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-18T18:43:35Z",
    "title_canon_sha256": "cbbfd985b4a79028f3fbdbe1ee224d947f5cd84ffee4ddd671125a32f0574711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06873",
    "kind": "arxiv",
    "version": 1
  }
}