Pith Number

pith:FWJ7HQTK

pith:2015:FWJ7HQTKVGUI4WF7YXIQFZUDWS

not attested not anchored not stored refs pending

Observation of quantum Hawking radiation and its entanglement in an analogue black hole

Jeff Steinhauer

arxiv:1510.00621 v3 · 2015-10-02 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWJ7HQTKVGUI4WF7YXIQFZUDWS}

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

4 papers in Pith

Exploring Event Horizons and Hawking Radiation through Deformed Graphene Membranes

Quantum dynamics of cosmological particle production: interacting quantum field theories with matrix product states

Probing Unruh Effect from Enhanced Decoherence

Total transmission modes in draining bathtub model with vorticity

Receipt and verification

First computed	2026-05-18T00:38:31.522399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d93f3c26aa9a88e58bfc5d102e683b4a6680501c25dfe3637a027b12a7cb196

Aliases

arxiv: 1510.00621 · arxiv_version: 1510.00621v3 · doi: 10.48550/arxiv.1510.00621 · pith_short_12: FWJ7HQTKVGUI · pith_short_16: FWJ7HQTKVGUI4WF7 · pith_short_8: FWJ7HQTK

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/FWJ7HQTKVGUI4WF7YXIQFZUDWS \
  | 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: 2d93f3c26aa9a88e58bfc5d102e683b4a6680501c25dfe3637a027b12a7cb196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3547946b583b889736bc42febb590e7ccd56e41b45cb31241f767672e1db13df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-02T15:27:27Z",
    "title_canon_sha256": "7e9f9ef5bbc8edee65bb9353789985be4353139bc535376d978cd7ec59c5cd1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00621",
    "kind": "arxiv",
    "version": 3
  }
}