Pith Number

pith:ADM5YUWE

pith:2001:ADM5YUWEMPEPAC2BLR2DTP7QQC

not attested not anchored not stored refs pending

On the equivalence of regularization schemes

Ji-Feng Yang (ECNU, Shanghai)

arxiv:hep-ph/0111321 v4 · 2001-11-25 · hep-ph · gr-qc · hep-th · nucl-th · quant-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{ADM5YUWEMPEPAC2BLR2DTP7QQC}

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	2026-05-18T00:25:46.539505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d9dc52c463c8f00b415c7439bff0809d0c41e30e0693c34e9b5d0c504ae436

Aliases

arxiv: hep-ph/0111321 · arxiv_version: hep-ph/0111321v4 · doi: 10.48550/arxiv.hep-ph/0111321 · pith_short_12: ADM5YUWEMPEP · pith_short_16: ADM5YUWEMPEPAC2B · pith_short_8: ADM5YUWE

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/ADM5YUWEMPEPAC2BLR2DTP7QQC \
  | 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: 00d9dc52c463c8f00b415c7439bff0809d0c41e30e0693c34e9b5d0c504ae436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd55f233b6e3b7f6e774edcd7cda7ae979499700f23f7255c9a3937089496dd",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "nucl-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-11-25T10:42:58Z",
    "title_canon_sha256": "5ae701502fb6a5fec966555bdabeae979288a195cb6c61b86b8652690d9588a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0111321",
    "kind": "arxiv",
    "version": 4
  }
}