Pith Number

pith:V6JCTEL2

pith:2021:V6JCTEL2OLKKEPK6DCWACBJYTM

not attested not anchored not stored refs pending

Geometry and thermodynamics of coherent quantum black holes

Roberto Casadio

arxiv:2103.00183 v5 · 2021-02-27 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6JCTEL2OLKKEPK6DCWACBJYTM}

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

Quantum dust cores of rotating black holes

On gravitational collapse and integrable singularities

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-07-05T04:55:35.733413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9229917a72d4a23d5e18ac0105389b0fda79666c0bc224a748691379ed364a

Aliases

arxiv: 2103.00183 · arxiv_version: 2103.00183v5 · doi: 10.48550/arxiv.2103.00183 · pith_short_12: V6JCTEL2OLKK · pith_short_16: V6JCTEL2OLKKEPK6 · pith_short_8: V6JCTEL2

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/V6JCTEL2OLKKEPK6DCWACBJYTM \
  | 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: af9229917a72d4a23d5e18ac0105389b0fda79666c0bc224a748691379ed364a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63535763d831e20026705df1f612ff0937537a3bb5b686edb3477562b0d5d4e1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-02-27T10:46:48Z",
    "title_canon_sha256": "e5f6bf84293e54c0e7e3494ce58010573b64fec27f6ed2d3cb08105d83951935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00183",
    "kind": "arxiv",
    "version": 5
  }
}