Pith Number

pith:NY26UJQB

pith:2009:NY26UJQBUZEPEHSSDWAG3H62CM

not attested not anchored not stored refs pending

Bogoliubov Theory of acoustic Hawking radiation in Bose-Einstein Condensates

A. Recati, I. Carusotto, N. Pavloff

arxiv:0907.4305 v1 · 2009-07-24 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NY26UJQBUZEPEHSSDWAG3H62CM}

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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.

Cited by

2 papers in Pith

Exploring Event Horizons and Hawking Radiation through Deformed Graphene Membranes

Decrease of the entanglement entropy of the Hawking radiation induced by backreaction in the Bose-Einstein condensate

Receipt and verification

First computed	2026-05-18T02:34:38.407662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e35ea2601a648f21e521d806d9fda1334b667495adfd9c026a4a12e49c6d317

Aliases

arxiv: 0907.4305 · arxiv_version: 0907.4305v1 · doi: 10.48550/arxiv.0907.4305 · pith_short_12: NY26UJQBUZEP · pith_short_16: NY26UJQBUZEPEHSS · pith_short_8: NY26UJQB

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/NY26UJQBUZEPEHSSDWAG3H62CM \
  | 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: 6e35ea2601a648f21e521d806d9fda1334b667495adfd9c026a4a12e49c6d317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d44cce664a621bb8085de47190ad21fa3cb32ff964836bceeb108aed96ae5790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-07-24T14:42:06Z",
    "title_canon_sha256": "72273c6b6f92e1a93b7387947665a63995c6bb516e51f6be74c07914e2c309b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4305",
    "kind": "arxiv",
    "version": 1
  }
}