Pith Number

pith:XPLWWO5T

pith:2016:XPLWWO5TUWVJUIVWUXJAOEE2JS

not attested not anchored not stored refs pending

Determination of the hyperfine coupling constant of cesium 7S1/2 state

Baodong Yang, Guang Yang, Jie Wang, Junmin Wang

arxiv:1601.02749 v3 · 2016-01-12 · 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{XPLWWO5TUWVJUIVWUXJAOEE2JS}

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	2026-05-18T01:10:07.561088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd76b3bb3a5aa9a22b6a5d207109a4c90f22583eb95b820abed75c9809e549f

Aliases

arxiv: 1601.02749 · arxiv_version: 1601.02749v3 · doi: 10.48550/arxiv.1601.02749 · pith_short_12: XPLWWO5TUWVJ · pith_short_16: XPLWWO5TUWVJUIVW · pith_short_8: XPLWWO5T

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/XPLWWO5TUWVJUIVWUXJAOEE2JS \
  | 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: bbd76b3bb3a5aa9a22b6a5d207109a4c90f22583eb95b820abed75c9809e549f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28005e369755dfb0616576d12f12c1963163e15cc9654d8deeb66e607183ac83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-01-12T07:10:35Z",
    "title_canon_sha256": "986f720f5d60daf585de121ef4488101ef0062f88374d450b37f5d575de85a08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02749",
    "kind": "arxiv",
    "version": 3
  }
}