Pith Number

pith:LNRLWSZC

pith:2009:LNRLWSZCWR27RGGKNAZGAHD2F3

not attested not anchored not stored refs pending

Prospects for sympathetic cooling of polar molecules: NH with alkali-metal and alkaline-earth atoms - a new hope

Jeremy M. Hutson, Pavel Sold\'an, Piotr S. \.Zuchowski

arxiv:0901.2493 v2 · 2009-01-16 · physics.chem-ph · physics.atm-clus

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNRLWSZCWR27RGGKNAZGAHD2F3}

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	2026-05-18T02:14:57.183186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b62bb4b22b475f898ca6832601c7a2eed979ae3dbebaa802376fa0c345a4059

Aliases

arxiv: 0901.2493 · arxiv_version: 0901.2493v2 · doi: 10.48550/arxiv.0901.2493 · pith_short_12: LNRLWSZCWR27 · pith_short_16: LNRLWSZCWR27RGGK · pith_short_8: LNRLWSZC

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/LNRLWSZCWR27RGGKNAZGAHD2F3 \
  | 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: 5b62bb4b22b475f898ca6832601c7a2eed979ae3dbebaa802376fa0c345a4059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2e822e5032e9fcb959032b3f8bafc4bc4ef68dd6d0251768cdbb44a7cd9caf",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2009-01-16T14:34:23Z",
    "title_canon_sha256": "6c361a41b92ff9e72ee808b86c07c979ac2a10e96e7d21f57efd4bfca6b7a99b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2493",
    "kind": "arxiv",
    "version": 2
  }
}