Pith Number

pith:L7JCGDST

pith:2012:L7JCGDSTUFWQTFR2PVFKQCS5GS

not attested not anchored not stored refs pending

Bipartite entanglement in systems of identical particles: the partial transposition criterion

F. Benatti, R. Floreanini, U. Marzolino

arxiv:1202.2993 v1 · 2012-02-14 · quant-ph · cond-mat.other · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7JCGDSTUFWQTFR2PVFKQCS5GS}

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	2026-05-18T04:00:13.181555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fd2230e53a16d09963a7d4aa80a5d348cfeb5d253176575da76d5efb9c7a4a0

Aliases

arxiv: 1202.2993 · arxiv_version: 1202.2993v1 · doi: 10.48550/arxiv.1202.2993 · pith_short_12: L7JCGDSTUFWQ · pith_short_16: L7JCGDSTUFWQTFR2 · pith_short_8: L7JCGDST

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/L7JCGDSTUFWQTFR2PVFKQCS5GS \
  | 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: 5fd2230e53a16d09963a7d4aa80a5d348cfeb5d253176575da76d5efb9c7a4a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea3df5a54eef7866c9b610c8efb36d08ba9a0c4b91f04b06130bdd963eee8380",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-14T10:58:38Z",
    "title_canon_sha256": "c7e5bb6063fb2e76c51c8fece05592fd3c18662e72b2ab1964080a2d5d81ed8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2993",
    "kind": "arxiv",
    "version": 1
  }
}