Pith Number

pith:XV5ON4YN

pith:2018:XV5ON4YNSXI6JWEJXDRTSQV53Z

not attested not anchored not stored refs pending

Lorentz Invariance Violation Effects on Gamma-Gamma Absorption and Compton Scattering

Hassan Abdalla, Markus Boettcher (North-West University, Potchefstroom, South Africa)

arxiv:1809.00477 v1 · 2018-09-03 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XV5ON4YNSXI6JWEJXDRTSQV53Z}

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	2026-05-18T00:03:55.424600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd7ae6f30d95d1e4d889b8e33942bdde7fcdb9cde11f67577e8c8c0f83ca86ad

Aliases

arxiv: 1809.00477 · arxiv_version: 1809.00477v1 · doi: 10.48550/arxiv.1809.00477 · pith_short_12: XV5ON4YNSXI6 · pith_short_16: XV5ON4YNSXI6JWEJ · pith_short_8: XV5ON4YN

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/XV5ON4YNSXI6JWEJXDRTSQV53Z \
  | 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: bd7ae6f30d95d1e4d889b8e33942bdde7fcdb9cde11f67577e8c8c0f83ca86ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30dc42adf2624dbfae2067418dd0d1826a6cf7c01c968869e3c11195e65372c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-03T07:42:34Z",
    "title_canon_sha256": "9928cf4c056214ccfab89f5f5303dc899e544dda5b17ebdd434a0b1016be5ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00477",
    "kind": "arxiv",
    "version": 1
  }
}