Pith Number

pith:7BHYACQX

pith:2013:7BHYACQXA4VXUC6DNJV3BND2ML

not attested not anchored not stored refs pending

Leading logarithms in N-flavour mesonic Chiral Perturbation Theory

Johan Bijnens, Karol Kampf, Stefan Lanz

arxiv:1303.3125 v2 · 2013-03-13 · hep-ph · hep-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{7BHYACQXA4VXUC6DNJV3BND2ML}

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	2026-05-18T03:26:33.462702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84f800a17072b7a0bc36a6bb0b47a62df674c098395871de34a6af6b27cbc21

Aliases

arxiv: 1303.3125 · arxiv_version: 1303.3125v2 · doi: 10.48550/arxiv.1303.3125 · pith_short_12: 7BHYACQXA4VX · pith_short_16: 7BHYACQXA4VXUC6D · pith_short_8: 7BHYACQX

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/7BHYACQXA4VXUC6DNJV3BND2ML \
  | 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: f84f800a17072b7a0bc36a6bb0b47a62df674c098395871de34a6af6b27cbc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481c6af66160ac039c19674fde8cac695e78a0bf350db09ae23f21bfb40ac9dc",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-03-13T10:38:59Z",
    "title_canon_sha256": "697a149e2615394eeabb501e1ff8bd7f4dceb1c4d40dfe32a8a113810636d2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3125",
    "kind": "arxiv",
    "version": 2
  }
}