Pith Number

pith:GCW4TTVH

pith:2012:GCW4TTVHGJUCYKKNKTO7CTDHVP

not attested not anchored not stored refs pending

Laser Cooling of Dense Rubidium-Noble Gas Mixtures via Collisional Redistribution of Radiation

Anne Sa{\ss}, Martin Weitz, Ulrich Vogl

arxiv:1209.2465 v1 · 2012-09-12 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCW4TTVHGJUCYKKNKTO7CTDHVP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:45:43.052789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30adc9cea732682c294d54ddf14c67abf9a77b722708afaac10b0782fe392ecd

Aliases

arxiv: 1209.2465 · arxiv_version: 1209.2465v1 · doi: 10.48550/arxiv.1209.2465 · pith_short_12: GCW4TTVHGJUC · pith_short_16: GCW4TTVHGJUCYKKN · pith_short_8: GCW4TTVH

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/GCW4TTVHGJUCYKKNKTO7CTDHVP \
  | 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: 30adc9cea732682c294d54ddf14c67abf9a77b722708afaac10b0782fe392ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e430d0ed1d10c2b2511efbfc0b87886fcba9e1c4c2def1ff38d92bfddb69c46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-09-12T00:00:55Z",
    "title_canon_sha256": "9639eabfe4f035d787134e49baca290b9d9a6fc42bee71f3d5c7d5ea4927b0bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2465",
    "kind": "arxiv",
    "version": 1
  }
}