Pith Number

pith:K75KDLMJ

pith:2001:K75KDLMJBB4SVELYFMSWD6VG5C

not attested not anchored not stored refs pending

Spontaneous emission of atoms via collisions of Bose-Einstein condensates

Kazimierz Rzazewski, Marek Trippenbach, Radka Bach

arxiv:cond-mat/0107117 v2 · 2001-07-05 · 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{K75KDLMJBB4SVELYFMSWD6VG5C}

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	2026-05-18T01:07:02.708139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57faa1ad8908792a91782b2561faa6e8921bc90286719a014b9e1d813c5e114f

Aliases

arxiv: cond-mat/0107117 · arxiv_version: cond-mat/0107117v2 · doi: 10.48550/arxiv.cond-mat/0107117 · pith_short_12: K75KDLMJBB4S · pith_short_16: K75KDLMJBB4SVELY · pith_short_8: K75KDLMJ

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/K75KDLMJBB4SVELYFMSWD6VG5C \
  | 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: 57faa1ad8908792a91782b2561faa6e8921bc90286719a014b9e1d813c5e114f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5621cde2f71b0a174bf508ba8fb3210e225dfe761d78b8994eead9608327d0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-07-05T15:35:08Z",
    "title_canon_sha256": "635ab0c769fb7b17375eed42063d5d125525f8498732ad78f38e5a28c1a482b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107117",
    "kind": "arxiv",
    "version": 2
  }
}