Pith Number

pith:ANF5LRKW

pith:2013:ANF5LRKW4BN5RZBLBWDZOUMWOI

not attested not anchored not stored refs pending

Bipartite entanglement of quantum states in a pair basis

Arianna Montorsi, Marco Genovese, Marco Roncaglia

arxiv:1308.6783 v2 · 2013-08-30 · quant-ph · cond-mat.quant-gas · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANF5LRKW4BN5RZBLBWDZOUMWOI}

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	2026-05-18T02:32:22.606889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034bd5c556e05bd8e42b0d8797519672152a5ecdc348aeaed9a21df051bfe2a8

Aliases

arxiv: 1308.6783 · arxiv_version: 1308.6783v2 · doi: 10.48550/arxiv.1308.6783 · pith_short_12: ANF5LRKW4BN5 · pith_short_16: ANF5LRKW4BN5RZBL · pith_short_8: ANF5LRKW

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/ANF5LRKW4BN5RZBLBWDZOUMWOI \
  | 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: 034bd5c556e05bd8e42b0d8797519672152a5ecdc348aeaed9a21df051bfe2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa092df5cc90ed8bbe2854762467bea7a392d113e4946696864c818c32423dd",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-30T16:06:04Z",
    "title_canon_sha256": "0fb304d205899a4fc90b6b626d3f099e3a4c2ac566e9763e4bae989c6bfe7f38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6783",
    "kind": "arxiv",
    "version": 2
  }
}