Pith Number

pith:ZYII42U3

pith:2009:ZYII42U3UYRDCVNWAGWRFFQMUT

not attested not anchored not stored refs pending

Complex-mass renormalization in chiral effective field theory

A. Keller, D. Djukanovic, J. Gegelia, S. Scherer

arxiv:0902.4347 v1 · 2009-02-25 · 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{ZYII42U3UYRDCVNWAGWRFFQMUT}

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	2026-05-18T02:35:00.849593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce108e6a9ba6223155b601ad12960ca4eda79553c1b5a9f7b29d3547ddcab353

Aliases

arxiv: 0902.4347 · arxiv_version: 0902.4347v1 · doi: 10.48550/arxiv.0902.4347 · pith_short_12: ZYII42U3UYRD · pith_short_16: ZYII42U3UYRDCVNW · pith_short_8: ZYII42U3

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/ZYII42U3UYRDCVNWAGWRFFQMUT \
  | 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: ce108e6a9ba6223155b601ad12960ca4eda79553c1b5a9f7b29d3547ddcab353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c9b7dc87b98449c17d16a4671d8388241e8898f6252a8c340307be73bdff3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-02-25T11:33:59Z",
    "title_canon_sha256": "98604c836f10bce787b8ef35a0a5ce7ab200f1008f524f88e51955d2d4431d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4347",
    "kind": "arxiv",
    "version": 1
  }
}