Pith Number

pith:CNKYA6YA

pith:2014:CNKYA6YAOMNWFMNO34Z3KDKCXF

not attested not anchored not stored refs pending

Velocity selective bi-polarization spectroscopy for laser cooling of metastable Krypton atoms

H. S. Rawat, S. R. Mishra, S. Singh, V. B. Tiwari, Y. B. Kale

arxiv:1405.7477 v2 · 2014-05-29 · 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{CNKYA6YAOMNWFMNO34Z3KDKCXF}

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	2026-05-18T02:41:03.525231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1355807b00731b62b1aedf33b50d42b97a1b204759b7ce1836f3506038cfe447

Aliases

arxiv: 1405.7477 · arxiv_version: 1405.7477v2 · doi: 10.48550/arxiv.1405.7477 · pith_short_12: CNKYA6YAOMNW · pith_short_16: CNKYA6YAOMNWFMNO · pith_short_8: CNKYA6YA

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/CNKYA6YAOMNWFMNO34Z3KDKCXF \
  | 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: 1355807b00731b62b1aedf33b50d42b97a1b204759b7ce1836f3506038cfe447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf8834324afc9dc96900d1a756b2e8076ed1a14914864964646b58f8fe85cf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-05-29T07:06:49Z",
    "title_canon_sha256": "2862e0eae43a4357372ebf564078b83cf1ff6de44020dd5e912b32810ba2bb8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7477",
    "kind": "arxiv",
    "version": 2
  }
}