Pith Number

pith:S4GU2PCU

pith:2003:S4GU2PCUO5YY2Q5UYMV7XOKDR3

not attested not anchored not stored refs pending

Decoherence as a Probe of Coherent Quantum Dynamics

Andreas Buchleitner, Gil S. Summy, Italo Guarneri, Michael B. d'Arcy, Rachel M. Godun, Sandro Wimberger, Shmuel Fishman

arxiv:quant-ph/0307034 v2 · 2003-07-05 · quant-ph · cond-mat.soft · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4GU2PCUO5YY2Q5UYMV7XOKDR3}

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	2026-07-04T16:42:33.349768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970d4d3c5477718d43b4c32bfbb9438ef78467f7ab8ea01de9ff78eebe1c1af5

Aliases

arxiv: quant-ph/0307034 · arxiv_version: quant-ph/0307034v2 · doi: 10.48550/arxiv.quant-ph/0307034 · pith_short_12: S4GU2PCUO5YY · pith_short_16: S4GU2PCUO5YY2Q5U · pith_short_8: S4GU2PCU

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/S4GU2PCUO5YY2Q5UYMV7XOKDR3 \
  | 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: 970d4d3c5477718d43b4c32bfbb9438ef78467f7ab8ea01de9ff78eebe1c1af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb96713f2ca5dc3726a758c0b2e5e0462b9a0e899f94b01ff72ba2a1dd3b82ba",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-07-05T11:22:22Z",
    "title_canon_sha256": "f6147b084cacd66390f60ff1689152e48892d7d73668d2dc846e49b2ad86d04c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0307034",
    "kind": "arxiv",
    "version": 2
  }
}