Pith Number

pith:2L524VWS

pith:1999:2L524VWSY4I4I2ALGVU7KT6A3Y

not attested not anchored not stored refs pending

Microscopic theory of the interaction of ultracold dense Bose and Fermi gases with electromagnetic field

F.Burgbacher, J.Audretsch, K.V.Krutitsky

arxiv:quant-ph/9907045 v1 · 1999-07-12 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2L524VWSY4I4I2ALGVU7KT6A3Y}

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	2026-07-04T14:47:27.369465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2fbae56d2c711c4680b3569f54fc0de076d5553bc7646c5baaf6007196fad7e

Aliases

arxiv: quant-ph/9907045 · arxiv_version: quant-ph/9907045v1 · doi: 10.48550/arxiv.quant-ph/9907045 · pith_short_12: 2L524VWSY4I4 · pith_short_16: 2L524VWSY4I4I2AL · pith_short_8: 2L524VWS

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/2L524VWSY4I4I2ALGVU7KT6A3Y \
  | 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: d2fbae56d2c711c4680b3569f54fc0de076d5553bc7646c5baaf6007196fad7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a7ab3e1a509eaf2ce4b4330e684a419176a58290ba48300ff2a5a25f473076",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-07-12T07:48:56Z",
    "title_canon_sha256": "45939d091f7507bfc7637b78b03fb57212cb26b207c7318da6f50c99e00ba131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9907045",
    "kind": "arxiv",
    "version": 1
  }
}