Pith Number

pith:HBVTO3RT

pith:2005:HBVTO3RTFVDOD5OTCIFNYF5TPM

not attested not anchored not stored refs pending

Bose-Einstein condensates on a permanent magnetic film atom chip

A. Sidorov, B. V. Hall, F. Scharnberg, P. Hannaford, S. Whitlock

arxiv:cond-mat/0509091 v1 · 2005-09-05 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBVTO3RTFVDOD5OTCIFNYF5TPM}

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	2026-05-18T00:37:00.345942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386b376e332d46e1f5d3120adc17b37b23cfb24530fe91754ff0642bd41c130c

Aliases

arxiv: cond-mat/0509091 · arxiv_version: cond-mat/0509091v1 · doi: 10.48550/arxiv.cond-mat/0509091 · pith_short_12: HBVTO3RTFVDO · pith_short_16: HBVTO3RTFVDOD5OT · pith_short_8: HBVTO3RT

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/HBVTO3RTFVDOD5OTCIFNYF5TPM \
  | 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: 386b376e332d46e1f5d3120adc17b37b23cfb24530fe91754ff0642bd41c130c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774cd0101501694e04a18514ab4fd7155c46986d94289f9c567a8983cc9d1817",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-09-05T07:47:09Z",
    "title_canon_sha256": "c19ea284b7fe416539d23536d3092eb7029d45ec16eab80a8b843533e38c9df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509091",
    "kind": "arxiv",
    "version": 1
  }
}