Pith Number

pith:XHARMGT6

pith:2000:XHARMGT63IMWNDG3W6EVXJLRTO

not attested not anchored not stored refs pending

Cooling of a small sample of Bose atoms with accidental degeneracy

J. I. Cirac, L. Santos, M. Lewenstein

arxiv:quant-ph/0005097 v1 · 2000-05-24 · 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{XHARMGT63IMWNDG3W6EVXJLRTO}

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	2026-07-04T16:22:21.528907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c1161a7eda19668cdbb7895ba5719bbe383e3f8edbfef3838c66568e1b23d7

Aliases

arxiv: quant-ph/0005097 · arxiv_version: quant-ph/0005097v1 · doi: 10.48550/arxiv.quant-ph/0005097 · pith_short_12: XHARMGT63IMW · pith_short_16: XHARMGT63IMWNDG3 · pith_short_8: XHARMGT6

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/XHARMGT63IMWNDG3W6EVXJLRTO \
  | 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: b9c1161a7eda19668cdbb7895ba5719bbe383e3f8edbfef3838c66568e1b23d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5929eddb875b382959f01b0c64b07a74210e1e8d7409e9db9c0359a9e404af73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2000-05-24T13:21:39Z",
    "title_canon_sha256": "34390e3107fad6cc7a453c5e4dca368bc4a96673d94fafb88213e65eee8503bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0005097",
    "kind": "arxiv",
    "version": 1
  }
}