Pith Number

pith:I4F2MZFD

pith:1997:I4F2MZFDTU33C2UCKJRAIMWPMZ

not attested not anchored not stored refs pending

Dynamics of Dissipative Two-Level Systems in the Stochastic Approximation

I.V.Volovich, L.Accardi, S.V.Kozyrev

arxiv:quant-ph/9706021 v1 · 1997-06-10 · 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{I4F2MZFDTU33C2UCKJRAIMWPMZ}

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	2026-05-18T01:05:01.879859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470ba664a39d37b16a8252620432cf666237e51f45d208ff73e29320c571d67e

Aliases

arxiv: quant-ph/9706021 · arxiv_version: quant-ph/9706021v1 · doi: 10.48550/arxiv.quant-ph/9706021 · pith_short_12: I4F2MZFDTU33 · pith_short_16: I4F2MZFDTU33C2UC · pith_short_8: I4F2MZFD

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/I4F2MZFDTU33C2UCKJRAIMWPMZ \
  | 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: 470ba664a39d37b16a8252620432cf666237e51f45d208ff73e29320c571d67e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dceaf55fa1f238422f16c21d386d64c812a01ce7d974114e8f64c57b1c65a1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1997-06-10T12:20:31Z",
    "title_canon_sha256": "a356fc89e8d95f5dbbcf10e7c79e7aa52d38d7439a62e2a79b420d6e38023b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9706021",
    "kind": "arxiv",
    "version": 1
  }
}