Pith Number

pith:FSNAICP7

pith:2005:FSNAICP7XMZJJFCUUC3RHBLPZB

not attested not anchored not stored refs pending

Entanglement distillation using particle statistics

H. L. Huang, L.H. Cheng, X. X. Yi

arxiv:quant-ph/0510189 v1 · 2005-10-25 · 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{FSNAICP7XMZJJFCUUC3RHBLPZB}

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	2026-07-04T16:58:11.243790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9a0409ffbb32949454a0b713856fc85f46b59538e44af7071078c7bed67d03

Aliases

arxiv: quant-ph/0510189 · arxiv_version: quant-ph/0510189v1 · doi: 10.48550/arxiv.quant-ph/0510189 · pith_short_12: FSNAICP7XMZJ · pith_short_16: FSNAICP7XMZJJFCU · pith_short_8: FSNAICP7

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/FSNAICP7XMZJJFCUUC3RHBLPZB \
  | 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: 2c9a0409ffbb32949454a0b713856fc85f46b59538e44af7071078c7bed67d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374bbefdb92ac994e0aaf53b49fcbca16e5d4d8db61ec5caa903b25027318742",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-10-25T02:05:55Z",
    "title_canon_sha256": "92a13176855473f214c4e1f228421777b92bc0ec86c1f6c1fbd63cd75be5b27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0510189",
    "kind": "arxiv",
    "version": 1
  }
}