Pith Number

pith:75Q7X2IB

pith:1999:75Q7X2IBPJNLKG6BKUSFMK3BI4

not attested not anchored not stored refs pending

Bose Condensates with 1/r Interatomic Attraction: Electromagnetically Induced ``Gravity''

(2) Laboratoire Aime' Cotton), D. O'Dell (1), G. Kurizki (1), S. Giovanazzi (1), V. M. Akulin (2) ((1) Weizmann Institute of Science

arxiv:quant-ph/9912097 v1 · 1999-12-21 · quant-ph · 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{75Q7X2IBPJNLKG6BKUSFMK3BI4}

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	2026-05-18T04:20:22.540551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff61fbe9017a5ab51bc15524562b6147213445587512f0f6cfa71c5161e5f1d8

Aliases

arxiv: quant-ph/9912097 · arxiv_version: quant-ph/9912097v1 · doi: 10.48550/arxiv.quant-ph/9912097 · pith_short_12: 75Q7X2IBPJNL · pith_short_16: 75Q7X2IBPJNLKG6B · pith_short_8: 75Q7X2IB

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/75Q7X2IBPJNLKG6BKUSFMK3BI4 \
  | 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: ff61fbe9017a5ab51bc15524562b6147213445587512f0f6cfa71c5161e5f1d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6643864c694bec9f68ee58880ac2c92a3eec16a21f077b6a0be1192a5d0d583e",
    "cross_cats_sorted": [
      "cond-mat"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-12-21T15:48:28Z",
    "title_canon_sha256": "a243fe2da4e3f05e704b8319094ebfc65f388df23c78b5af62273949a2884782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9912097",
    "kind": "arxiv",
    "version": 1
  }
}