Pith Number

pith:ZDUSJGFG

pith:2005:ZDUSJGFGPU3PV4PQFEEZFDQMNH

not attested not anchored not stored refs pending

Robust and fragile Werner states in the collective dephasing

Jing-Bo Xu, Shang-Bin Li

arxiv:quant-ph/0503143 v3 · 2005-03-16 · 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{ZDUSJGFGPU3PV4PQFEEZFDQMNH}

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	2026-05-18T01:37:57.926544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e92498a67d36faf1f02909928e0c69c8d243e3d7540946a967bfdba1637f0d

Aliases

arxiv: quant-ph/0503143 · arxiv_version: quant-ph/0503143v3 · doi: 10.48550/arxiv.quant-ph/0503143 · pith_short_12: ZDUSJGFGPU3P · pith_short_16: ZDUSJGFGPU3PV4PQ · pith_short_8: ZDUSJGFG

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/ZDUSJGFGPU3PV4PQFEEZFDQMNH \
  | 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: c8e92498a67d36faf1f02909928e0c69c8d243e3d7540946a967bfdba1637f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573ad71d8f27d440252192553c6cf87671c4dd58ab90a9d55416079f2e1cf904",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-03-16T01:53:02Z",
    "title_canon_sha256": "50d7c00d55da83b2f18e7c8b6f219e89b82c45389836a75e63c9abe66b4ee7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0503143",
    "kind": "arxiv",
    "version": 3
  }
}