Pith Number

pith:E45DY42P

pith:2020:E45DY42P7XBD4FQQP4HSLMFOMY

not attested not anchored not stored refs pending

Resolution of Reissner-Nordstr\"om singularities by higher-derivative corrections

\'Angel Murcia, Pablo A. Cano

arxiv:2006.15149 v2 · 2020-06-26 · hep-th · 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{E45DY42P7XBD4FQQP4HSLMFOMY}

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

Cosmological higher-curvature gravities

Receipt and verification

First computed	2026-07-05T01:17:41.617473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273a3c734ffdc23e16107f0f25b0ae6607451ea76f3b5702d3511b9588a4be2c

Aliases

arxiv: 2006.15149 · arxiv_version: 2006.15149v2 · doi: 10.48550/arxiv.2006.15149 · pith_short_12: E45DY42P7XBD · pith_short_16: E45DY42P7XBD4FQQ · pith_short_8: E45DY42P

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/E45DY42P7XBD4FQQP4HSLMFOMY \
  | 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: 273a3c734ffdc23e16107f0f25b0ae6607451ea76f3b5702d3511b9588a4be2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f015dee84d937a317058f4bef96117b7fad6330b5e361b9ea50d2da80dd223a9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-26T18:00:01Z",
    "title_canon_sha256": "9827205f81960f4769a5155fbb90201c122041eca6c24860d04fa62b564504c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15149",
    "kind": "arxiv",
    "version": 2
  }
}