Pith Number

pith:NQNPZFNF

pith:2015:NQNPZFNFLBRAWKC2UCSDECSFWO

not attested not anchored not stored refs pending

Matching pion-nucleon Roy-Steiner equations to chiral perturbation theory

Bastian Kubis, Jacobo Ruiz de Elvira, Martin Hoferichter, Ulf-G. Mei{\ss}ner

arxiv:1507.07552 v2 · 2015-07-27 · nucl-th · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQNPZFNFLBRAWKC2UCSDECSFWO}

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

2 papers in Pith

Scrutiny of the new class of three-nucleon forces

QED radiative corrections in inverse beta decay from virtual pions

Receipt and verification

First computed	2026-05-18T01:27:39.260816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1afc95a558620b285aa0a4320a45b3b49ac63bb74384dfe411438c3ee1a584

Aliases

arxiv: 1507.07552 · arxiv_version: 1507.07552v2 · doi: 10.48550/arxiv.1507.07552 · pith_short_12: NQNPZFNFLBRA · pith_short_16: NQNPZFNFLBRAWKC2 · pith_short_8: NQNPZFNF

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/NQNPZFNFLBRAWKC2UCSDECSFWO \
  | 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: 6c1afc95a558620b285aa0a4320a45b3b49ac63bb74384dfe411438c3ee1a584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "604d9b2ca4026f1bc424b0f81e1511df1db548f98c9b6726791e7f78a60ab550",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-07-27T20:00:28Z",
    "title_canon_sha256": "d65db4d0d45b6d3f68a8faede52ce34d6ad4d6a5e54edeb369c7e8404eed7101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07552",
    "kind": "arxiv",
    "version": 2
  }
}