Pith Number

pith:GTK4GDLK

pith:2012:GTK4GDLKJY6RVVMWAZ7FP2ISFN

not attested not anchored not stored refs pending

Anisotropic Polarizability of Ultracold Polar $^{40}$K$^{87}$Rb Molecules

A. Chotia, A. Petrov, B. Neyenhuis, B. Yan, D. S. Jin, J. P. Covey, J. Ye, S. A. Moses, S. Kotochigova

arxiv:1209.2226 v2 · 2012-09-11 · physics.atom-ph · cond-mat.quant-gas · 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{GTK4GDLKJY6RVVMWAZ7FP2ISFN}

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	2026-05-18T03:38:55.661523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d5c30d6a4e3d1ad596067e57e9122b4604ba883564540f2d6681b08ed74a59

Aliases

arxiv: 1209.2226 · arxiv_version: 1209.2226v2 · doi: 10.48550/arxiv.1209.2226 · pith_short_12: GTK4GDLKJY6R · pith_short_16: GTK4GDLKJY6RVVMW · pith_short_8: GTK4GDLK

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/GTK4GDLKJY6RVVMWAZ7FP2ISFN \
  | 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: 34d5c30d6a4e3d1ad596067e57e9122b4604ba883564540f2d6681b08ed74a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ecf26e9206840bae70b02f2c6871a65f64ac349c09a2d4aaf7ba24a6f95cc40",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-09-11T05:40:47Z",
    "title_canon_sha256": "5b4b7d3961e5b8e296d7017134bc93578554fa5d2c8c000ec6a2a3dfe46eb419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2226",
    "kind": "arxiv",
    "version": 2
  }
}