Pith Number

pith:2SYBUNJJ

pith:2013:2SYBUNJJWMK4HYTEH32Q7PAYWB

not attested not anchored not stored refs pending

Beyond the Spin Model Approximation for Ramsey Spectroscopy

A. M. Rey, A. P. Koller, A. V. Gorshkov, M. Beverland

arxiv:1312.0887 v3 · 2013-12-03 · physics.atom-ph · cond-mat.quant-gas · 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{2SYBUNJJWMK4HYTEH32Q7PAYWB}

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	2026-05-18T01:45:59.139372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b01a3529b315c3e2643ef50fbc18b0553c895eee13f90f6f9b96cd30096667

Aliases

arxiv: 1312.0887 · arxiv_version: 1312.0887v3 · doi: 10.48550/arxiv.1312.0887 · pith_short_12: 2SYBUNJJWMK4 · pith_short_16: 2SYBUNJJWMK4HYTE · pith_short_8: 2SYBUNJJ

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/2SYBUNJJWMK4HYTEH32Q7PAYWB \
  | 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: d4b01a3529b315c3e2643ef50fbc18b0553c895eee13f90f6f9b96cd30096667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32039b93e6ef38881fac7def31060210008cfe017c7f66d88f92f7469b14068",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-12-03T17:42:15Z",
    "title_canon_sha256": "e7790289e45a3934562e5e7b10affde97f467122cd3c1b39c703d9d88a8489ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0887",
    "kind": "arxiv",
    "version": 3
  }
}