Pith Number

pith:KKYF77KC

pith:2014:KKYF77KCVFYRHQC7CMSUGDV4EW

not attested not anchored not stored refs pending

Theoretical and experimental investigation of the light shift in Ramsey coherent population trapping

Masatoshi Kajita, Shigeyoshi Goka, Wujie Gao, Yuichiro Yano

arxiv:1401.3497 v3 · 2014-01-15 · 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{KKYF77KCVFYRHQC7CMSUGDV4EW}

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	2026-05-18T02:45:48.589049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b05ffd42a97113c05f1325430ebc25be7881f6303aaddccdd909b4569efe2d

Aliases

arxiv: 1401.3497 · arxiv_version: 1401.3497v3 · doi: 10.48550/arxiv.1401.3497 · pith_short_12: KKYF77KCVFYR · pith_short_16: KKYF77KCVFYRHQC7 · pith_short_8: KKYF77KC

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/KKYF77KCVFYRHQC7CMSUGDV4EW \
  | 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: 52b05ffd42a97113c05f1325430ebc25be7881f6303aaddccdd909b4569efe2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c651305899ff2d9f151f87b13db671f908dbdd027dada6d768fdfb9b75bc2af7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-01-15T05:58:51Z",
    "title_canon_sha256": "e4d417ebd504ca8492857855d13413043d60926c95c997c2f288c69f117d0442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3497",
    "kind": "arxiv",
    "version": 3
  }
}