Pith Number

pith:MIDH4NPW

pith:2013:MIDH4NPWY2HQG6ZTBPK6S3WIDP

not attested not anchored not stored refs pending

Nucleon and Delta axial-vector couplings in 1/Nc - Baryon Chiral Perturbation Theory

A. Calle Cordon, J. L. Goity

arxiv:1303.2126 v1 · 2013-03-08 · 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{MIDH4NPWY2HQG6ZTBPK6S3WIDP}

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	2026-05-18T03:31:19.988813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62067e35f6c68f037b330bd5e96ec81bc4b9335598bf659e0f6f7402666f26c9

Aliases

arxiv: 1303.2126 · arxiv_version: 1303.2126v1 · doi: 10.48550/arxiv.1303.2126 · pith_short_12: MIDH4NPWY2HQ · pith_short_16: MIDH4NPWY2HQG6ZT · pith_short_8: MIDH4NPW

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/MIDH4NPWY2HQG6ZTBPK6S3WIDP \
  | 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: 62067e35f6c68f037b330bd5e96ec81bc4b9335598bf659e0f6f7402666f26c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6f3b5b6d2b388676929457bf3e67a191e6f3cde5b2550dd907bcf524bb464b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-03-08T21:21:06Z",
    "title_canon_sha256": "086625286d95fea22a00fee7ed9301a74f8f035222a7b35feaa1fbd0a1746410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2126",
    "kind": "arxiv",
    "version": 1
  }
}