Pith Number

pith:Q473J6VZ

pith:2013:Q473J6VZE3HMK2ODWT6YPIVGQG

not attested not anchored not stored refs pending

Precision measurement of transverse velocity distribution of a strontium atomic beam

F. Gao, Haibin Wu, H. Liu, Hong Chang, J. Ren, P. Xu, X. Tian, Y. Wang

arxiv:1312.4117 v2 · 2013-12-15 · physics.optics · 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{Q473J6VZE3HMK2ODWT6YPIVGQG}

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	2026-05-18T02:59:17.966795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873fb4fab926cec569c3b4fd87a2a681a35a4b615355b167cd25d004c416005f

Aliases

arxiv: 1312.4117 · arxiv_version: 1312.4117v2 · doi: 10.48550/arxiv.1312.4117 · pith_short_12: Q473J6VZE3HM · pith_short_16: Q473J6VZE3HMK2OD · pith_short_8: Q473J6VZ

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/Q473J6VZE3HMK2ODWT6YPIVGQG \
  | 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: 873fb4fab926cec569c3b4fd87a2a681a35a4b615355b167cd25d004c416005f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b672d847deda72e16a816d8590395e0746771fd1e7aaf845c35d570e75e4ac45",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-12-15T07:08:24Z",
    "title_canon_sha256": "45ee9e4a9d029bbd1a2c34a352ab79020555ab64a79bd6508c56e24501e54ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4117",
    "kind": "arxiv",
    "version": 2
  }
}