Pith Number

pith:K6Z5BZG4

pith:2019:K6Z5BZG4WOSL3LQUHAWJ4ATQRT

not attested not anchored not stored refs pending

Neutral-current weak pion production off the nucleon in covariant chiral perturbation theory

De-Liang Yao, Luis Alvarez-Ruso, M. J. Vicente Vacas

arxiv:1901.00773 v2 · 2019-01-03 · 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{K6Z5BZG4WOSL3LQUHAWJ4ATQRT}

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	2026-05-17T23:44:29.641361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b3d0e4dcb3a4bdae14382c9e02708cccfbc9c220dc18a2efe2271bdeda7235

Aliases

arxiv: 1901.00773 · arxiv_version: 1901.00773v2 · doi: 10.48550/arxiv.1901.00773 · pith_short_12: K6Z5BZG4WOSL · pith_short_16: K6Z5BZG4WOSL3LQU · pith_short_8: K6Z5BZG4

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/K6Z5BZG4WOSL3LQUHAWJ4ATQRT \
  | 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: 57b3d0e4dcb3a4bdae14382c9e02708cccfbc9c220dc18a2efe2271bdeda7235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c03ec9aeb24fc1df1bdc2e2bc3b41a385d2647f1b377849c8346c686fc9587f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-03T14:41:45Z",
    "title_canon_sha256": "18ac0322a2d764f177e7ba9b85e9921b6218ec49d70645da3e5906f2adbee222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00773",
    "kind": "arxiv",
    "version": 2
  }
}