Pith Number

pith:ZP2KNYLD

pith:2013:ZP2KNYLDST4VSKY7FFJ7RSTVIE

not attested not anchored not stored refs pending

Precision spectroscopy of high rotational states in H_2 investigated by Doppler-free two-photon laser spectroscopy in the EF^1\Sigma_g^+ - X^1\Sigma_g^+ system

Ch. Jungen, E. J. Salumbides, G. D. Dickenson, M. Niu, S. C. Ross, W. Ubachs

arxiv:1301.0403 v1 · 2013-01-03 · physics.atm-clus · 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{ZP2KNYLDST4VSKY7FFJ7RSTVIE}

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	2026-05-18T03:37:19.715772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf4a6e16394f9592b1f2953f8ca75411e431f21e7380cd520ed333b0b7add89

Aliases

arxiv: 1301.0403 · arxiv_version: 1301.0403v1 · doi: 10.48550/arxiv.1301.0403 · pith_short_12: ZP2KNYLDST4V · pith_short_16: ZP2KNYLDST4VSKY7 · pith_short_8: ZP2KNYLD

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/ZP2KNYLDST4VSKY7FFJ7RSTVIE \
  | 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: cbf4a6e16394f9592b1f2953f8ca75411e431f21e7380cd520ed333b0b7add89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51ec6f4d0d11cb552377db13fe251d57eba16a5af85b743395a2fda834f60743",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2013-01-03T09:31:08Z",
    "title_canon_sha256": "b2990e73198a63d75d19f78849ef17b4051fae725a3afd2e1a669e1765358a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0403",
    "kind": "arxiv",
    "version": 1
  }
}