Pith Number

pith:OOEV7B3T

pith:2015:OOEV7B3TZ3ILI4DFIMQZB2UWQA

not attested not anchored not stored refs pending

Post measurement bipartite entanglement entropy in conformal field theories

M. A. Rajabpour

arxiv:1501.07831 v2 · 2015-01-30 · cond-mat.stat-mech · hep-th · 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{OOEV7B3TZ3ILI4DFIMQZB2UWQA}

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.

Cited by

1 paper in Pith

Matrix Elements of Fermionic Gaussian Operators in Arbitrary Pauli Bases: A Pfaffian Formula

Receipt and verification

First computed	2026-05-18T01:35:43.507977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73895f8773ced0b47065432190ea968028d83abc57b43076736249c4ea961d64

Aliases

arxiv: 1501.07831 · arxiv_version: 1501.07831v2 · doi: 10.48550/arxiv.1501.07831 · pith_short_12: OOEV7B3TZ3IL · pith_short_16: OOEV7B3TZ3ILI4DF · pith_short_8: OOEV7B3T

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/OOEV7B3TZ3ILI4DFIMQZB2UWQA \
  | 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: 73895f8773ced0b47065432190ea968028d83abc57b43076736249c4ea961d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2b6d8355a2957494ec5f6418e73c66f1000192b17097d229f2f6bfc9c6a08f",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-01-30T16:38:09Z",
    "title_canon_sha256": "300f2b0d14365489ebf9b453aeb543c3ca8707576b3b76703ffce4139d121e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07831",
    "kind": "arxiv",
    "version": 2
  }
}