Pith Number

pith:P6EBH5Y3

pith:2002:P6EBH5Y3LZHUGK3OFMJQEWKVS7

not attested not anchored not stored refs pending

The Experimental Observation of a Superfluid Gyroscope in a dilute Bose Condensed Gas

C.J. Foot, E. Hodby, G. Hechenblaikner, N.L. Smith, S.A. Hopkins

arxiv:cond-mat/0209634 v1 · 2002-09-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6EBH5Y3LZHUGK3OFMJQEWKVS7}

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	2026-07-04T16:33:08.212016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8813f71b5e4f432b6e2b1302595597e2f1c09ef115d9cb7fe3aced9d7520b7

Aliases

arxiv: cond-mat/0209634 · arxiv_version: cond-mat/0209634v1 · doi: 10.48550/arxiv.cond-mat/0209634 · pith_short_12: P6EBH5Y3LZHU · pith_short_16: P6EBH5Y3LZHUGK3O · pith_short_8: P6EBH5Y3

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/P6EBH5Y3LZHUGK3OFMJQEWKVS7 \
  | 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: 7f8813f71b5e4f432b6e2b1302595597e2f1c09ef115d9cb7fe3aced9d7520b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3deabe31ba5ed3965616bae3d55c348c4eb787136283e59abd8e9c0cd4815b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-09-27T09:12:46Z",
    "title_canon_sha256": "7295f5d97a2838b07419994b3cf4f5cc51a1954aced87ebfff1ccf3b252a1dd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0209634",
    "kind": "arxiv",
    "version": 1
  }
}