Pith Number

pith:7ZRQQNJU

pith:2003:7ZRQQNJUEEGD7ETVXPTV2UNH4H

not attested not anchored not stored refs pending

To detect the looped Bloch bands of Bose-Einstein condensates in optical lattices

Biao Wu, Dae-Il Choi

arxiv:cond-mat/0307066 v1 · 2003-07-02 · 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{7ZRQQNJUEEGD7ETVXPTV2UNH4H}

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	2026-05-18T01:40:00.994953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f

Aliases

arxiv: cond-mat/0307066 · arxiv_version: cond-mat/0307066v1 · doi: 10.48550/arxiv.cond-mat/0307066 · pith_short_12: 7ZRQQNJUEEGD · pith_short_16: 7ZRQQNJUEEGD7ETV · pith_short_8: 7ZRQQNJU

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/7ZRQQNJUEEGD7ETVXPTV2UNH4H \
  | 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: fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b98909b6fe3a726951879a710d90ed5eed14a829bda1d7945f078e8ad0a151b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2003-07-02T22:51:18Z",
    "title_canon_sha256": "a037e7b4129580b585713beea4778f15f5708b5a8cf35c67fd2c3cb9aeb9c946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0307066",
    "kind": "arxiv",
    "version": 1
  }
}