Pith Number

pith:G3S46LYV

pith:2002:G3S46LYVSDBFVDAOTFMCNRMWQS

not attested not anchored not stored refs pending

When is Quantum Decoherence Dynamics Classical?

Jiangbin Gong, Paul Brumer

arxiv:quant-ph/0212106 v1 · 2002-12-18 · 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{G3S46LYVSDBFVDAOTFMCNRMWQS}

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	2026-07-04T16:36:14.691034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e5cf2f1590c25a8c0e995826c59684b0eeaa2124df11e7428ea21bcd69677a

Aliases

arxiv: quant-ph/0212106 · arxiv_version: quant-ph/0212106v1 · doi: 10.48550/arxiv.quant-ph/0212106 · pith_short_12: G3S46LYVSDBF · pith_short_16: G3S46LYVSDBFVDAO · pith_short_8: G3S46LYV

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/G3S46LYVSDBFVDAOTFMCNRMWQS \
  | 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: 36e5cf2f1590c25a8c0e995826c59684b0eeaa2124df11e7428ea21bcd69677a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8558a735d3bbdcece8f987a1812e74f86b3372df779aad234bfba36c0677933",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-12-18T15:42:10Z",
    "title_canon_sha256": "95dd1b1773d94dbb64ac9698fce0a98501681c89c27325c610ecce93a775be9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0212106",
    "kind": "arxiv",
    "version": 1
  }
}