Pith Number

pith:5GMXA262

pith:2026:5GMXA262YID7IB5FCTXCIY6VLO

not attested not anchored not stored refs pending

Thermodynamics and quasinormal modes of the regular Dymnikova-Letelier black hole

L. C. N. Santos, L. G. Barbosa

arxiv:2605.26372 v1 · 2026-05-25 · 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{5GMXA262YID7IB5FCTXCIY6VLO}

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	2026-05-27T01:05:14.567815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e999706bdac207f407a514ee2463d55b84dfcac27d15d329925fc8dbf136e8e6

Aliases

arxiv: 2605.26372 · arxiv_version: 2605.26372v1 · doi: 10.48550/arxiv.2605.26372 · pith_short_12: 5GMXA262YID7 · pith_short_16: 5GMXA262YID7IB5F · pith_short_8: 5GMXA262

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/5GMXA262YID7IB5FCTXCIY6VLO \
  | 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: e999706bdac207f407a514ee2463d55b84dfcac27d15d329925fc8dbf136e8e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e1dd286b3908d71c262301acc2ec2df34826fa494500e20e14a727e76a15913",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-25T22:42:03Z",
    "title_canon_sha256": "a7d2e6e8ac80c0a1ee75ae05ebc448389a0b900be67edf20bf5aec2435197777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26372",
    "kind": "arxiv",
    "version": 1
  }
}