Pith Number

pith:QQ5RFOXW

pith:2025:QQ5RFOXWD422CWVPCS7SFOKH2T

not attested not anchored not stored refs pending

Gravitational Compton scattering at zero and finite temperature

A. F. Santos, L. A. S. Evangelista

arxiv:2502.13152 v1 · 2025-02-13 · 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{QQ5RFOXWD422CWVPCS7SFOKH2T}

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	2026-07-05T10:16:43.081233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843b12baf61f35a15aaf14bf22b947d4de3bb75c5ed7ea8febf4a8cd7027f6c7

Aliases

arxiv: 2502.13152 · arxiv_version: 2502.13152v1 · doi: 10.48550/arxiv.2502.13152 · pith_short_12: QQ5RFOXWD422 · pith_short_16: QQ5RFOXWD422CWVP · pith_short_8: QQ5RFOXW

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/QQ5RFOXWD422CWVPCS7SFOKH2T \
  | 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: 843b12baf61f35a15aaf14bf22b947d4de3bb75c5ed7ea8febf4a8cd7027f6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fb3fa117b7a1ac6bf488a0ab8c0c28f01f07b9c1d29fc609505aec7b8d4ebad",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-13T12:40:11Z",
    "title_canon_sha256": "c883503a206561df193c430b94ba408f52cec3ada5ecae8ee9faee511ba9461e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13152",
    "kind": "arxiv",
    "version": 1
  }
}