Pith Number

pith:DMVJUVWH

pith:2005:DMVJUVWH7GRTT6HN4YP3ZYFSBA

not attested not anchored not stored refs pending

Dynamical Aspects of Analogue Gravity: The Backreaction of Quantum Fluctuations in Dilute Bose-Einstein Condensates

Uwe R. Fischer

arxiv:cond-mat/0512537 v2 · 2005-12-21 · cond-mat.other · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMVJUVWH7GRTT6HN4YP3ZYFSBA}

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	2026-05-18T04:34:18.538828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2a9a56c7f9a339f8ede61fbce0b2081c67cf2b75aac385a27160c290e93ca0

Aliases

arxiv: cond-mat/0512537 · arxiv_version: cond-mat/0512537v2 · doi: 10.48550/arxiv.cond-mat/0512537 · pith_short_12: DMVJUVWH7GRT · pith_short_16: DMVJUVWH7GRTT6HN · pith_short_8: DMVJUVWH

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/DMVJUVWH7GRTT6HN4YP3ZYFSBA \
  | 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: 1b2a9a56c7f9a339f8ede61fbce0b2081c67cf2b75aac385a27160c290e93ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45ddf865a714bbae5020f3d3a09cfdbda20e1c57209400c1ba0d0b6209f8cdc",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-12-21T13:14:13Z",
    "title_canon_sha256": "efdad02ccf896de4c679d966bd266e1ab6dc7aafe3c83ac755d049d1687923c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0512537",
    "kind": "arxiv",
    "version": 2
  }
}