Pith Number

pith:6CHZB42A

pith:2006:6CHZB42AQ7IJKDQLYUYIJWPJHO

not attested not anchored not stored refs pending

Bogoliubov-Cerenkov radiation in a Bose-Einstein condensate flowing against an obstacle

A. Smerzi, I. Carusotto, L. A. Collins, S. X. Hu

arxiv:cond-mat/0612114 v1 · 2006-12-05 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6CHZB42AQ7IJKDQLYUYIJWPJHO}

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	2026-05-18T01:39:39.109737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08f90f34087d0950e0bc53084d9e93b863335ff63b90734e9660e22a4974f75

Aliases

arxiv: cond-mat/0612114 · arxiv_version: cond-mat/0612114v1 · doi: 10.48550/arxiv.cond-mat/0612114 · pith_short_12: 6CHZB42AQ7IJ · pith_short_16: 6CHZB42AQ7IJKDQL · pith_short_8: 6CHZB42A

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/6CHZB42AQ7IJKDQLYUYIJWPJHO \
  | 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: f08f90f34087d0950e0bc53084d9e93b863335ff63b90734e9660e22a4974f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838349daaf54e0611ca5262b4b4dfc2137df2d1a178dec9a163785afd12ca9e9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-12-05T12:37:00Z",
    "title_canon_sha256": "1e9c6f43edecb817b2b0dcaa602fb32efb00f82a095480ec84b50262ae2c02a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0612114",
    "kind": "arxiv",
    "version": 1
  }
}