Pith Number

pith:CDP4REKP

pith:2013:CDP4REKPJG464KIJX6UG4OGRTF

not attested not anchored not stored refs pending

Sisyphus Cooling of Lithium

Biswaroop Mukherjee, Daniel Tiarks, Geena Kim, Holger M\"uller, Paul Hamilton, Trinity Joshi

arxiv:1308.1935 v3 · 2013-08-08 · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDP4REKPJG464KIJX6UG4OGRTF}

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	2026-05-18T02:55:57.351421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10dfc8914f49b9ee2909bfa86e38d199410dd554f1ff10743b38aed8a5c78029

Aliases

arxiv: 1308.1935 · arxiv_version: 1308.1935v3 · doi: 10.48550/arxiv.1308.1935 · pith_short_12: CDP4REKPJG46 · pith_short_16: CDP4REKPJG464KIJ · pith_short_8: CDP4REKP

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/CDP4REKPJG464KIJX6UG4OGRTF \
  | 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: 10dfc8914f49b9ee2909bfa86e38d199410dd554f1ff10743b38aed8a5c78029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8fb1d4d8aebc291d747e3973bf292475d34c37d9cccf940930423528ca971d0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-08-08T19:01:25Z",
    "title_canon_sha256": "e480e47d9f3406036047fd32da3b1b042b6621ab3cd972f137b1ec0976f3c798"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1935",
    "kind": "arxiv",
    "version": 3
  }
}