Pith Number

pith:KQK5CBIB

pith:2026:KQK5CBIBABQEPT7KHFNHJCROQJ

not attested not anchored not stored refs pending

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

Fernando Alvarado, Luis Alvarez-Ruso

arxiv:2606.30834 v1 · 2026-06-29 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQK5CBIBABQEPT7KHFNHJCROQJ}

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	2026-07-01T00:17:18.835134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5415d10501006047cfea395a748a2e82580172e488e8b5ed245799df96829b05

Aliases

arxiv: 2606.30834 · arxiv_version: 2606.30834v1 · doi: 10.48550/arxiv.2606.30834 · pith_short_12: KQK5CBIBABQE · pith_short_16: KQK5CBIBABQEPT7K · pith_short_8: KQK5CBIB

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/KQK5CBIBABQEPT7KHFNHJCROQJ \
  | 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: 5415d10501006047cfea395a748a2e82580172e488e8b5ed245799df96829b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b00ef4a83e874e64880655493d693caa5b392565148cc53657cd0e56b18b982d",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-29T19:03:39Z",
    "title_canon_sha256": "2c74703aca6c6ad09ccdfef2afbd817c351b7200c79f2c4f0b1403da68be6bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30834",
    "kind": "arxiv",
    "version": 1
  }
}