Pith Number

pith:MJ5DOPXZ

pith:1998:MJ5DOPXZUSFF3SB5X5RCY7G5YE

not attested not anchored not stored refs pending

Point-splitting regularization of composite operators and anomalies

J. Novotny, M. Schnabl

arxiv:hep-th/9803244 v1 · 1998-03-30 · 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{MJ5DOPXZUSFF3SB5X5RCY7G5YE}

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	2026-05-18T01:38:36.960829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

627a373ef9a48a5dc83dbf622c7cddc12232d577ac103d3b814b0450c94d41da

Aliases

arxiv: hep-th/9803244 · arxiv_version: hep-th/9803244v1 · doi: 10.48550/arxiv.hep-th/9803244 · pith_short_12: MJ5DOPXZUSFF · pith_short_16: MJ5DOPXZUSFF3SB5 · pith_short_8: MJ5DOPXZ

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/MJ5DOPXZUSFF3SB5X5RCY7G5YE \
  | 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: 627a373ef9a48a5dc83dbf622c7cddc12232d577ac103d3b814b0450c94d41da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e87dfb0758bc8836579a04f9e7e295c82beaaf60af37ae49aea6c41a48fd39",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-03-30T13:28:47Z",
    "title_canon_sha256": "2e4c3cf515afaf10067b5fc261adc172133ed9a1c6ea03b9327555c6f16ebff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9803244",
    "kind": "arxiv",
    "version": 1
  }
}