Pith Number

pith:KEQIJQBG

pith:1999:KEQIJQBG2OOYFNI45DJWIQAJTF

not attested not anchored not stored refs pending

Evaluation of heating effects on atoms trapped in an optical trap

C.W. Gardiner, H.C. Nagerl, H.J. Kimble, J. Ye

arxiv:quant-ph/9910056 v1 · 1999-10-14 · quant-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{KEQIJQBG2OOYFNI45DJWIQAJTF}

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	2026-07-04T16:16:25.696364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512084c026d39d82b51ce8d3644009997dbdff5829ad34650013030a0efff4ed

Aliases

arxiv: quant-ph/9910056 · arxiv_version: quant-ph/9910056v1 · doi: 10.48550/arxiv.quant-ph/9910056 · pith_short_12: KEQIJQBG2OOY · pith_short_16: KEQIJQBG2OOYFNI4 · pith_short_8: KEQIJQBG

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/KEQIJQBG2OOYFNI45DJWIQAJTF \
  | 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: 512084c026d39d82b51ce8d3644009997dbdff5829ad34650013030a0efff4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b751db5c69f8c17d0ef21cb5ba64b76305ec2d5a1f685982ecf11b542b904acb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-10-14T01:09:38Z",
    "title_canon_sha256": "8ac13d28899398182e53f93f443f7a1b4c17f9e7baf0a19c433c78fcd902ffb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9910056",
    "kind": "arxiv",
    "version": 1
  }
}