Pith Number

pith:BBL6QFKP

pith:2010:BBL6QFKPDZ7UHWF3SCUQ7GAHPJ

not attested not anchored not stored refs pending

Measurement of stimulated Hawking emission in an analogue system

Edmund W. Tedford, Gregory A. Lawrence, Matthew C. J. Penrice, Silke Weinfurtner, William G. Unruh

arxiv:1008.1911 v2 · 2010-08-11 · gr-qc · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBL6QFKPDZ7UHWF3SCUQ7GAHPJ}

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.

Cited by

3 papers in Pith

Bogoliubov mode dynamics and non-adiabatic transitions in time-varying condensed media

Total transmission modes in draining bathtub model with vorticity

Bogoliubov mode dynamics and non-adiabatic transitions in time-varying condensed media

Receipt and verification

First computed	2026-05-18T04:30:26.028377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0857e8154f1e7f43d8bb90a90f98077a5fad6665d4767e7cd81e1e58722dcbb9

Aliases

arxiv: 1008.1911 · arxiv_version: 1008.1911v2 · doi: 10.48550/arxiv.1008.1911 · pith_short_12: BBL6QFKPDZ7U · pith_short_16: BBL6QFKPDZ7UHWF3 · pith_short_8: BBL6QFKP

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/BBL6QFKPDZ7UHWF3SCUQ7GAHPJ \
  | 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: 0857e8154f1e7f43d8bb90a90f98077a5fad6665d4767e7cd81e1e58722dcbb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c95e8892821d091acc6fe181b15b0a8d72c08d87370f402c74b67a7dce58f06",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-08-11T14:10:45Z",
    "title_canon_sha256": "ae95bc4f2c60abba994e98bb7e88b0cb314b23beebfa52c0ef9f3754c128e4c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1911",
    "kind": "arxiv",
    "version": 2
  }
}