Pith Number

pith:S2MUPISX

pith:2018:S2MUPISXR2AGEEOYFI2Y57C7KO

not attested not anchored not stored refs pending

Cavity-controlled ultracold chemistry

Johannes Hecker Denschlag, Tobias Kampschulte

arxiv:1803.10004 v2 · 2018-03-27 · quant-ph · physics.chem-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{S2MUPISXR2AGEEOYFI2Y57C7KO}

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	2026-05-17T23:57:59.477360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969947a2578e806211d82a358efc5f53af8810c0c4456754c21a31d38a571022

Aliases

arxiv: 1803.10004 · arxiv_version: 1803.10004v2 · doi: 10.48550/arxiv.1803.10004 · pith_short_12: S2MUPISXR2AG · pith_short_16: S2MUPISXR2AGEEOY · pith_short_8: S2MUPISX

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/S2MUPISXR2AGEEOYFI2Y57C7KO \
  | 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: 969947a2578e806211d82a358efc5f53af8810c0c4456754c21a31d38a571022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae4b534246a9d6650908bec19bb3dd6947ad6c9cfc124c0fd5d07ced60714331",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-27T10:41:41Z",
    "title_canon_sha256": "e81ad0596d40b51b836d638700a3ea53e195510294732238ac62c08de6299527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10004",
    "kind": "arxiv",
    "version": 2
  }
}