Pith Number

pith:OOFJNFEA

pith:2013:OOFJNFEAB2NECOCDFDQB4263NJ

not attested not anchored not stored refs pending

Investigation of ac-Stark shifts in excited states of dysprosium relevant to testing fundamental symmetries

C.T.M. Weber, D. Budker, N. Leefer

arxiv:1308.2391 v3 · 2013-08-11 · 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{OOFJNFEAB2NECOCDFDQB4263NJ}

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	2026-05-18T01:48:16.497875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738a9694800e9a41384328e01e6bdb6a60bb22e5912ae06692aecb6d6087d944

Aliases

arxiv: 1308.2391 · arxiv_version: 1308.2391v3 · doi: 10.48550/arxiv.1308.2391 · pith_short_12: OOFJNFEAB2NE · pith_short_16: OOFJNFEAB2NECOCD · pith_short_8: OOFJNFEA

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/OOFJNFEAB2NECOCDFDQB4263NJ \
  | 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: 738a9694800e9a41384328e01e6bdb6a60bb22e5912ae06692aecb6d6087d944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a0b206a17b50fe7b961c1a6219e6bf9084483f4da3cc671e64ba704408fc6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-08-11T13:09:11Z",
    "title_canon_sha256": "38cb21672887cc172a11c10197ae12d06e4d7f271e54154eee6b9fd526c5f786"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2391",
    "kind": "arxiv",
    "version": 3
  }
}