Pith Number

pith:KVYL72VT

pith:2000:KVYL72VTULMGSB7ZELMO3LASAD

not attested not anchored not stored refs pending

Optical and evaporative cooling of cesium atoms in the gravito-optical surface trap

D. Rychtarik, Germany), Heidelberg, I. Manek-H\"onninger, M. Hammes, R. Grimm (Max-Planck-Institut f\"ur Kernphysik, U. Moslener, V. Druzhinina

arxiv:physics/0005035 v1 · 2000-05-14 · 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{KVYL72VTULMGSB7ZELMO3LASAD}

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	2026-05-18T01:38:11.534041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5570bfeab3a2d86907f922d8edac1200f4a1c1c1685f6c9f04fd98b25aefd81d

Aliases

arxiv: physics/0005035 · arxiv_version: physics/0005035v1 · doi: 10.48550/arxiv.physics/0005035 · pith_short_12: KVYL72VTULMG · pith_short_16: KVYL72VTULMGSB7Z · pith_short_8: KVYL72VT

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/KVYL72VTULMGSB7ZELMO3LASAD \
  | 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: 5570bfeab3a2d86907f922d8edac1200f4a1c1c1685f6c9f04fd98b25aefd81d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e8099588ae3d9622dcb587c78a2f3c1298611ef0d8c7378db0fc1703d9df65",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2000-05-14T21:41:41Z",
    "title_canon_sha256": "7bd4e746c0fff2406d4ded3a6d7baab0be9f4b7a55c68fe76832062f0e2c0776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0005035",
    "kind": "arxiv",
    "version": 1
  }
}