Pith Number

pith:G75JZGKT

pith:2001:G75JZGKTB5LXE6TPESLR63P4DW

not attested not anchored not stored refs pending

Bose-Einstein condensation of metastable helium: some experimental aspects

A. Aspect, A. Browaeys, A. Robert, C. I. Westbrook, D. Boiron, O. Sirjean

arxiv:cond-mat/0108434 v1 · 2001-08-27 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G75JZGKTB5LXE6TPESLR63P4DW}

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	2026-05-18T00:37:00.470355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37fa9c99530f57727a6f24971f6dfc1db2c8d849acfe24213792c84b1d5fa795

Aliases

arxiv: cond-mat/0108434 · arxiv_version: cond-mat/0108434v1 · doi: 10.48550/arxiv.cond-mat/0108434 · pith_short_12: G75JZGKTB5LX · pith_short_16: G75JZGKTB5LXE6TP · pith_short_8: G75JZGKT

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/G75JZGKTB5LXE6TPESLR63P4DW \
  | 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: 37fa9c99530f57727a6f24971f6dfc1db2c8d849acfe24213792c84b1d5fa795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bffdef60ed464726a6f1cc54b3de28edccf0d58db27dfb42654de716c1105228",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-08-27T15:01:45Z",
    "title_canon_sha256": "6da37f9a430efd099c0c4998272d44c72acbfdcd3f484f51d315c97fc31212e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108434",
    "kind": "arxiv",
    "version": 1
  }
}