Pith Number

pith:2ZLVZBV4

pith:2011:2ZLVZBV4YCWX6K2LLOYBK7VR6B

not attested not anchored not stored refs pending

Regularization of fluctuations near the sonic horizon due to the quantum potential and its influence on the Hawking radiation

R. Schilling, V. Fleurov

arxiv:1105.0799 v2 · 2011-05-04 · cond-mat.quant-gas · nlin.PS · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZLVZBV4YCWX6K2LLOYBK7VR6B}

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	2026-05-18T02:02:09.010024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6575c86bcc0ad7f2b4b5bb0157eb1f06746df0156555801fde8d0fad1b8be79

Aliases

arxiv: 1105.0799 · arxiv_version: 1105.0799v2 · doi: 10.48550/arxiv.1105.0799 · pith_short_12: 2ZLVZBV4YCWX · pith_short_16: 2ZLVZBV4YCWX6K2L · pith_short_8: 2ZLVZBV4

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/2ZLVZBV4YCWX6K2LLOYBK7VR6B \
  | 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: d6575c86bcc0ad7f2b4b5bb0157eb1f06746df0156555801fde8d0fad1b8be79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e545ff45ee940afd111eb94cb00588fba28717f6c26da39093d659b54fb70ea",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-05-04T12:02:54Z",
    "title_canon_sha256": "d28cc839924702dc6d12ca5e9b9b0aa9366016506490162a36808f486ec54ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0799",
    "kind": "arxiv",
    "version": 2
  }
}