Pith Number

pith:2572GFLW

pith:2016:2572GFLWXYSU442IQDKIEJUJWM

not attested not anchored not stored refs pending

Quantum Backreaction on Three-Dimensional Black Holes and Naked Singularities

Alessandro Fabbri, Cristi\'an Mart\'inez, Jorge Zanelli, Marc Casals

arxiv:1608.05366 v2 · 2016-08-18 · 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{2572GFLWXYSU442IQDKIEJUJWM}

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	2026-05-18T00:47:13.355803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77fa31576be254e734880d4822689b3318bb936a3b39b44610dc90bd903ad41

Aliases

arxiv: 1608.05366 · arxiv_version: 1608.05366v2 · doi: 10.48550/arxiv.1608.05366 · pith_short_12: 2572GFLWXYSU · pith_short_16: 2572GFLWXYSU442I · pith_short_8: 2572GFLW

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/2572GFLWXYSU442IQDKIEJUJWM \
  | 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: d77fa31576be254e734880d4822689b3318bb936a3b39b44610dc90bd903ad41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca14846be390850487c6d5d8a6f7d3065e656c79b6ce7dd7ba6301d1bf6a9c30",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-18T18:30:41Z",
    "title_canon_sha256": "27995ec03c7619c195728fb11bab86cac34d3b9b5b1edc80d185ec77fa1afe24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05366",
    "kind": "arxiv",
    "version": 2
  }
}