Pith Number

pith:ZIPF5W45

pith:2023:ZIPF5W456YOCIDGXYY5QNNLRWJ

not attested not anchored not stored refs pending

Perturbative S-matrix unitarity and higher-order Lorentz violation

Carlos M. Reyes, C\'esar Riquelme, Justo L\'opez-Sarri\'on

arxiv:2303.09689 v1 · 2023-03-16 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIPF5W456YOCIDGXYY5QNNLRWJ}

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	2026-07-05T06:34:28.652217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1e5edb9df61c240cd7c63b06b571b26931f171bc033c0260851bcab106634f

Aliases

arxiv: 2303.09689 · arxiv_version: 2303.09689v1 · doi: 10.48550/arxiv.2303.09689 · pith_short_12: ZIPF5W456YOC · pith_short_16: ZIPF5W456YOCIDGX · pith_short_8: ZIPF5W45

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/ZIPF5W456YOCIDGXYY5QNNLRWJ \
  | 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: ca1e5edb9df61c240cd7c63b06b571b26931f171bc033c0260851bcab106634f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f226d2954e9069bf011803d78a6afe26392de0c46461498b9b8b8e9ee85e06",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-16T23:18:12Z",
    "title_canon_sha256": "18054219e15b9b8d5204d1c6609b9a3e7e07b2fcb1b3578f6775dbcfbd5e0200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09689",
    "kind": "arxiv",
    "version": 1
  }
}