Pith Number

pith:ACEM54UB

pith:2009:ACEM54UBYUSJBCUQHDPSZIYGT7

not attested not anchored not stored refs pending

Phase Transitions in the Distribution of Bipartite Entanglement of a Random Pure State

Celine Nadal, Massimo Vergassola, Satya N. Majumdar

arxiv:0911.2844 v1 · 2009-11-15 · cond-mat.stat-mech · 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{ACEM54UBYUSJBCUQHDPSZIYGT7}

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	2026-05-18T02:10:47.569203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0088cef281c524908a9038df2ca3069fd783584535df6275bf510c7b6e966072

Aliases

arxiv: 0911.2844 · arxiv_version: 0911.2844v1 · doi: 10.48550/arxiv.0911.2844 · pith_short_12: ACEM54UBYUSJ · pith_short_16: ACEM54UBYUSJBCUQ · pith_short_8: ACEM54UB

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/ACEM54UBYUSJBCUQHDPSZIYGT7 \
  | 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: 0088cef281c524908a9038df2ca3069fd783584535df6275bf510c7b6e966072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "876d16f2bbfd7022a1f86b8e92048d839f2721d5c3b9243b3e12998830013804",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-11-15T09:17:20Z",
    "title_canon_sha256": "f06cf544d9cf9a8ab0c6af24fedd3df92b72c015391482530607e741f1cef736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2844",
    "kind": "arxiv",
    "version": 1
  }
}