Pith Number

pith:W4STEQTH

pith:2010:W4STEQTHPFMHCKLT3U32PCASYY

not attested not anchored not stored refs pending

Monitoring Entanglement Evolution and Collective Quantum Dynamics

David Zueco, Georg M. Reuther, Peter H\"anggi, Sigmund Kohler

arxiv:1007.5493 v3 · 2010-07-30 · cond-mat.supr-con · 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{W4STEQTHPFMHCKLT3U32PCASYY}

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	2026-05-18T04:25:11.300871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7253242677958712973dd37a78812c61bb4d97bc86d4d34951a48c52dd008f0

Aliases

arxiv: 1007.5493 · arxiv_version: 1007.5493v3 · doi: 10.48550/arxiv.1007.5493 · pith_short_12: W4STEQTHPFMH · pith_short_16: W4STEQTHPFMHCKLT · pith_short_8: W4STEQTH

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/W4STEQTHPFMHCKLT3U32PCASYY \
  | 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: b7253242677958712973dd37a78812c61bb4d97bc86d4d34951a48c52dd008f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88f8354a91f8e1c69f88ee0450ebe7595ed95ed36ff453176dd84921927c8ce7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-07-30T16:43:48Z",
    "title_canon_sha256": "448dead51c39707c6ec9ab136f2ac0c0c2586ac3f9c4562ac96dae0e3d1ef55e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5493",
    "kind": "arxiv",
    "version": 3
  }
}