Pith Number

pith:WW3BZAHY

pith:2017:WW3BZAHYESTQYXGVMO2EFN3A36

not attested not anchored not stored refs pending

Elastic and inelastic pion-nucleon scattering to fourth order in chiral perturbation theory

A. M. Gasparyan, D. Siemens, E. Epelbaum, H. Krebs, Ulf-G. Mei{\ss}ner, V. Bernard

arxiv:1704.08988 v2 · 2017-04-28 · nucl-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{WW3BZAHYESTQYXGVMO2EFN3A36}

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.

Cited by

1 paper in Pith

Extraction of the nucleon axial form factor from Lattice QCD using NNLO chiral perturbation theory

Receipt and verification

First computed	2026-07-05T00:45:31.533504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b61c80f824a70c5cd563b442b760dfb20cd7d9b45c717603cf1982da73e72e

Aliases

arxiv: 1704.08988 · arxiv_version: 1704.08988v2 · doi: 10.48550/arxiv.1704.08988 · pith_short_12: WW3BZAHYESTQ · pith_short_16: WW3BZAHYESTQYXGV · pith_short_8: WW3BZAHY

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/WW3BZAHYESTQYXGVMO2EFN3A36 \
  | 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: b5b61c80f824a70c5cd563b442b760dfb20cd7d9b45c717603cf1982da73e72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39fe7a81af49cd798e43bfb632060889ab7581af70e87eaa610b5d5dc166a20c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-04-28T16:12:22Z",
    "title_canon_sha256": "54ce0369e101cdbd61c8ed1f61978bd1fdfde38eeb316bafae795abc21b8c397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08988",
    "kind": "arxiv",
    "version": 2
  }
}