Pith Number

pith:6MUDTJRQ

pith:2010:6MUDTJRQXIY6FGOLIQMHIVFIT5

not attested not anchored not stored refs pending

Absolute and ratio measurements of the polarizability of Na, K, and Rb with an atom interferometer

Alexander D. Cronin, Melissa C. Revelle, Vincent P. A. Lonij, William F. Holmgren

arxiv:1001.3888 v1 · 2010-01-21 · 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{6MUDTJRQXIY6FGOLIQMHIVFIT5}

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	2026-05-18T02:09:31.298736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f32839a630ba31e299cb44187454a89f72c7cf9326c7d6815243bf8a540ace97

Aliases

arxiv: 1001.3888 · arxiv_version: 1001.3888v1 · doi: 10.48550/arxiv.1001.3888 · pith_short_12: 6MUDTJRQXIY6 · pith_short_16: 6MUDTJRQXIY6FGOL · pith_short_8: 6MUDTJRQ

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/6MUDTJRQXIY6FGOLIQMHIVFIT5 \
  | 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: f32839a630ba31e299cb44187454a89f72c7cf9326c7d6815243bf8a540ace97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c174258341895a29f3b52ffd220df5fe5dce7cf63deb876399a4596242bbbe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-01-21T21:39:52Z",
    "title_canon_sha256": "3fa7fdf756211dfd5ebcf3fed3da78d15a01049190df6800bd2aef35e4b138df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3888",
    "kind": "arxiv",
    "version": 1
  }
}