Pith Number

pith:NI4WHVUY

pith:2015:NI4WHVUYOEVSNQPST4F64TSXI3

not attested not anchored not stored refs pending

State-selective all-optical detection of Rydberg atoms

and J\'ozsef Fort\'agh, Florian Karlewski, Jens Grimmel, Markus Mack, N\'ora S\'andor

arxiv:1502.03964 v2 · 2015-02-13 · physics.atom-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{NI4WHVUYOEVSNQPST4F64TSXI3}

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	2026-05-18T02:12:10.808532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3963d698712b26c1f29f0bee4e5746e04be22c42607a91334bea3a2b8415b7

Aliases

arxiv: 1502.03964 · arxiv_version: 1502.03964v2 · doi: 10.48550/arxiv.1502.03964 · pith_short_12: NI4WHVUYOEVS · pith_short_16: NI4WHVUYOEVSNQPS · pith_short_8: NI4WHVUY

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/NI4WHVUYOEVSNQPST4F64TSXI3 \
  | 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: 6a3963d698712b26c1f29f0bee4e5746e04be22c42607a91334bea3a2b8415b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caaad566ff7e9fe8c4f78741c979b5041bbd8e92926ca67c77162523320ee480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-02-13T12:41:32Z",
    "title_canon_sha256": "8c3e970f8065ecb2e27ad467bc9f0f4df995a4d3ea55642afe25eb0dca25e44c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03964",
    "kind": "arxiv",
    "version": 2
  }
}