Pith Number

pith:4DX7AFZX

pith:2002:4DX7AFZXDBZRA4XW3VPQVX3JH7

not attested not anchored not stored refs pending

Observational Limits on Quantum Geometry Effects

Seth A. Major, Tomasz J. Konopka

arxiv:hep-ph/0201184 v4 · 2002-01-21 · hep-ph · astro-ph · 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{4DX7AFZXDBZRA4XW3VPQVX3JH7}

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

Vacuum Cherenkov radiation for nonminimal dimension-5 Lorentz violation

Receipt and verification

First computed	2026-07-04T15:26:41.841961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0eff0173718731072f6dd5f0adf693ff4d6e5120ccb5f7c0cfbbc75f811d7e9

Aliases

arxiv: hep-ph/0201184 · arxiv_version: hep-ph/0201184v4 · doi: 10.48550/arxiv.hep-ph/0201184 · pith_short_12: 4DX7AFZXDBZR · pith_short_16: 4DX7AFZXDBZRA4XW · pith_short_8: 4DX7AFZX

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/4DX7AFZXDBZRA4XW3VPQVX3JH7 \
  | 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: e0eff0173718731072f6dd5f0adf693ff4d6e5120ccb5f7c0cfbbc75f811d7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668cd60c272b87c3000794810b25baa433e4831306b98ca9255100d316651d6c",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-21T01:55:40Z",
    "title_canon_sha256": "3f894f4bc3a9ed93ae7c15d2b37f8c5fbc5deda151a7ed9154ea08dd000f50ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201184",
    "kind": "arxiv",
    "version": 4
  }
}