Pith Number

pith:NCYWT74M

pith:2012:NCYWT74M25E5LWM72U4Z3S5ARJ

not attested not anchored not stored refs pending

The black-hole/qubit correspondence: an up-to-date review

L. Borsten, M. J. Duff, P. L\'evay

arxiv:1206.3166 v1 · 2012-06-14 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCYWT74M25E5LWM72U4Z3S5ARJ}

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

1 paper in Pith

Quantum circuit simulation of black hole evaporation and Maxwell demon interpretation

Receipt and verification

First computed	2026-05-18T01:56:58.581047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b169ff8cd749d5d99fd5399dcba08a469569736b1eee89df847ab31469ec58

Aliases

arxiv: 1206.3166 · arxiv_version: 1206.3166v1 · doi: 10.48550/arxiv.1206.3166 · pith_short_12: NCYWT74M25E5 · pith_short_16: NCYWT74M25E5LWM7 · pith_short_8: NCYWT74M

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/NCYWT74M25E5LWM72U4Z3S5ARJ \
  | 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: 68b169ff8cd749d5d99fd5399dcba08a469569736b1eee89df847ab31469ec58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf8f06593f75155b4304a2f8f094c47730c23950a21e1e588ba5481a3bc650b4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-06-14T16:20:44Z",
    "title_canon_sha256": "da2e6b9b771f2a74df52c3c09a23e7c78a57b6ce633c38daec81705d7829b40f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3166",
    "kind": "arxiv",
    "version": 1
  }
}