Pith Number

pith:YQIV5WAB

pith:2025:YQIV5WABPYI4DGICXORE2DDJ42

not attested not anchored not stored refs pending

Black Hole Evaporation in Loop Quantum Gravity

Abhay Ashtekar

arxiv:2502.04252 v1 · 2025-02-06 · gr-qc · hep-th · math-ph · math.MP · 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{YQIV5WABPYI4DGICXORE2DDJ42}

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

2 papers in Pith

Singularity resolution and unitarity in two-dimensional dilaton black holes with negative central charge

Null geodesic defocusing in dynamical black-hole-to-white-hole transitions

Receipt and verification

First computed	2026-07-05T10:16:59.853205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4115ed8017e11c19902bba24d0c69e6b681f03beb61e4477bfad1e83666dde3

Aliases

arxiv: 2502.04252 · arxiv_version: 2502.04252v1 · doi: 10.48550/arxiv.2502.04252 · pith_short_12: YQIV5WABPYI4 · pith_short_16: YQIV5WABPYI4DGIC · pith_short_8: YQIV5WAB

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/YQIV5WABPYI4DGICXORE2DDJ42 \
  | 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: c4115ed8017e11c19902bba24d0c69e6b681f03beb61e4477bfad1e83666dde3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8d210b2835ccfeb690c5cb7bc8968a49e2b94fbf431934721c047a7c273ddf",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-06T17:41:16Z",
    "title_canon_sha256": "08bc502ce0c7bb4d29351fad29fdfac266b0f72995deee3dec6976e197dee3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04252",
    "kind": "arxiv",
    "version": 1
  }
}