Pith Number

pith:JWXW5XS6

pith:2014:JWXW5XS6SIJNX664FZGTZNDFQ7

not attested not anchored not stored refs pending

Improved Epstein-Glaser renormalization in $x$-space versus differential renormalization

Heidy Guti\'errez, Jos\'e M. Gracia-Bond\'ia, Joseph C. V\'arilly

arxiv:1403.1785 v4 · 2014-03-07 · hep-th · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWXW5XS6SIJNX664FZGTZNDFQ7}

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	2026-05-18T00:50:12.629028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4daf6ede5e9212dbfbdc2e4d3cb46587de8e629bd278a117657c1305f9c371e4

Aliases

arxiv: 1403.1785 · arxiv_version: 1403.1785v4 · doi: 10.48550/arxiv.1403.1785 · pith_short_12: JWXW5XS6SIJN · pith_short_16: JWXW5XS6SIJNX664 · pith_short_8: JWXW5XS6

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/JWXW5XS6SIJNX664FZGTZNDFQ7 \
  | 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: 4daf6ede5e9212dbfbdc2e4d3cb46587de8e629bd278a117657c1305f9c371e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55efb53d56e66a16c8c4ff9ba5b86cf0b2844af4495eb6db072aee51ff74ef5d",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-07T15:44:18Z",
    "title_canon_sha256": "c483fe8ff7aee213c0dd9f54c93e244e31910e32a432a3214af6e94f429e3dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1785",
    "kind": "arxiv",
    "version": 4
  }
}