Pith Number

pith:IW2ALPM6

pith:2017:IW2ALPM64OQESDQMOTBTO2U3VB

not attested not anchored not stored refs pending

Probing new light force-mediators by isotope shift spectroscopy

Cedric Delaunay, Christophe Grojean, Claudia Frugiuele, Dmitry Budker, Elina Fuchs, Gilad Perez, Julian C. Berengut, Roee Ozeri, Roni Harnik, Victor V. Flambaum, Yotam Soreq

arxiv:1704.05068 v1 · 2017-04-17 · hep-ph · 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{IW2ALPM64OQESDQMOTBTO2U3VB}

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	2026-05-18T00:21:55.046833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b405bd9ee3a0490e0c74c3376a9ba845ff83c4fbe8f8783a11e13e9cdd8b1c

Aliases

arxiv: 1704.05068 · arxiv_version: 1704.05068v1 · doi: 10.48550/arxiv.1704.05068 · pith_short_12: IW2ALPM64OQE · pith_short_16: IW2ALPM64OQESDQM · pith_short_8: IW2ALPM6

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/IW2ALPM64OQESDQMOTBTO2U3VB \
  | 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: 45b405bd9ee3a0490e0c74c3376a9ba845ff83c4fbe8f8783a11e13e9cdd8b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e262b405bf8f83d29e79a756be9cf10752bc32c8480e0483dc9d2f3ec1b3c0ac",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-04-17T18:00:01Z",
    "title_canon_sha256": "9227f6bfac9798b0d6d7d61b247690f2463a1d64b9c69d5450af415ba10c5d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05068",
    "kind": "arxiv",
    "version": 1
  }
}