Pith Number

pith:RA3KUMYF

pith:1999:RA3KUMYFQF6AM2JCJWN42TQXCS

not attested not anchored not stored refs pending

Recent Experiments with Bose-Condensed Gases at JILA

C.E. Wieman, D.S. Hall, D.S. Jin, E.A. Cornell, J.R. Ensher, M.R. Matthews

arxiv:cond-mat/9903459 v1 · 1999-03-31 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA3KUMYFQF6AM2JCJWN42TQXCS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:39:29.177826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8836aa3305817c0669224d9bcd4e171483a8eb8ae97ff8a9cccb512e47cdc342

Aliases

arxiv: cond-mat/9903459 · arxiv_version: cond-mat/9903459v1 · doi: 10.48550/arxiv.cond-mat/9903459 · pith_short_12: RA3KUMYFQF6A · pith_short_16: RA3KUMYFQF6AM2JC · pith_short_8: RA3KUMYF

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/RA3KUMYFQF6AM2JCJWN42TQXCS \
  | 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: 8836aa3305817c0669224d9bcd4e171483a8eb8ae97ff8a9cccb512e47cdc342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f11fcae2c32f49fca4fb2b69ffba4a8621836290016976281063a2e52283e6e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-03-31T21:00:54Z",
    "title_canon_sha256": "8e3e85e8fb4dceecda48ebb9e2ce35b60bf636fbe3d997c86b927143d31b5855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903459",
    "kind": "arxiv",
    "version": 1
  }
}