Pith Number

pith:JCZVFVEX

pith:2009:JCZVFVEXUFDLRKQ3EFG46UXSJ3

not attested not anchored not stored refs pending

Detect genuine multipartite entanglement in the one-dimensional transverse-field Ising model

Dong-Ling Deng, Jing-Ling Chen, Shi-Jian Gu

arxiv:0905.1544 v1 · 2009-05-11 · 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{JCZVFVEXUFDLRKQ3EFG46UXSJ3}

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	2026-05-18T02:13:45.974375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b352d497a146b8aa1b214dcf52f24ec16113ffe94b44b3212e879d87ef2160

Aliases

arxiv: 0905.1544 · arxiv_version: 0905.1544v1 · doi: 10.48550/arxiv.0905.1544 · pith_short_12: JCZVFVEXUFDL · pith_short_16: JCZVFVEXUFDLRKQ3 · pith_short_8: JCZVFVEX

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/JCZVFVEXUFDLRKQ3EFG46UXSJ3 \
  | 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: 48b352d497a146b8aa1b214dcf52f24ec16113ffe94b44b3212e879d87ef2160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f440628961d3c06d6a614359fd79a66834ef77435dcd4d03f8889e63b51675",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-11T05:34:40Z",
    "title_canon_sha256": "12184328cedb162e8e541953ebd5aa2f7be3e29476d1ba716a2347425aa040e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1544",
    "kind": "arxiv",
    "version": 1
  }
}