Pith Number

pith:JXWK3FIM

pith:2010:JXWK3FIMSTCJQG245HCG6WE4O2

not attested not anchored not stored refs pending

Distance growth of quantum states due to initial system--environment correlations

J. Dajka, J. Luczka

arxiv:1005.0364 v1 · 2010-05-03 · quant-ph

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

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	2026-05-18T02:07:43.473260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4decad950c94c4981b5ce9c46f589c768229f53b7a738ed8b6ff6043c1925ded

Aliases

arxiv: 1005.0364 · arxiv_version: 1005.0364v1 · doi: 10.48550/arxiv.1005.0364 · pith_short_12: JXWK3FIMSTCJ · pith_short_16: JXWK3FIMSTCJQG24 · pith_short_8: JXWK3FIM

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/JXWK3FIMSTCJQG245HCG6WE4O2 \
  | 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: 4decad950c94c4981b5ce9c46f589c768229f53b7a738ed8b6ff6043c1925ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93da2528982dec01aa4f9a93b67fbaf87935c2111a4e85a8fbd7279d8c165909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-03T18:16:16Z",
    "title_canon_sha256": "bb88e42c785f1610a04aa807fabc13f9f18ca4d34d70b51b7417f5c1d71bb0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0364",
    "kind": "arxiv",
    "version": 1
  }
}