Pith Number

pith:QNRIC7KQ

pith:2013:QNRIC7KQPOVM5DENPPNL6TN25G

not attested not anchored not stored refs pending

Coherent states on the Grassmannian $U(4)/U(2)^2$: Oscillator realization and bilayer fractional quantum Hall systems

E. Perez-Romero, M. Calixto

arxiv:1312.3148 v2 · 2013-12-11 · math-ph · cond-mat.mes-hall · math.MP · 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{QNRIC7KQPOVM5DENPPNL6TN25G}

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	2026-05-18T02:57:35.374195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8362817d507baace8c8d7bdabf4dbae9b15315811d3624bb0aee24a4fbc62af6

Aliases

arxiv: 1312.3148 · arxiv_version: 1312.3148v2 · doi: 10.48550/arxiv.1312.3148 · pith_short_12: QNRIC7KQPOVM · pith_short_16: QNRIC7KQPOVM5DEN · pith_short_8: QNRIC7KQ

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/QNRIC7KQPOVM5DENPPNL6TN25G \
  | 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: 8362817d507baace8c8d7bdabf4dbae9b15315811d3624bb0aee24a4fbc62af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13af0ea05d33c03d38cdf26f3208dddf29c698a27d150257f8bf73b806b9bb0b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-12-11T12:59:36Z",
    "title_canon_sha256": "03815429928c55c06a19b51b6efabbbd6844854ad206df442c945d33375f9989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3148",
    "kind": "arxiv",
    "version": 2
  }
}