Pith Number

pith:447MTMDQ

pith:1994:447MTMDQGXPUL7T4DRTWJW7DFH

not attested not anchored not stored refs pending

Extension of the Chiral Perturbation Theory Meson Lagrangian to Order $P^6$

H. W. Fearing, S. Scherer

arxiv:hep-ph/9408346 v1 · 1994-08-22 · hep-ph · hep-th · 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{447MTMDQGXPUL7T4DRTWJW7DFH}

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

1 paper in Pith

Machine learning unveils the quark mass dependence of the pseudoscalar meson decay constants in three-flavour N$^2$LO ChPT

Receipt and verification

First computed	2026-07-04T15:57:34.501967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73ec9b07035df45fe7c1c6764dbe329e981af4698da931ab46e1a0da56e7f16

Aliases

arxiv: hep-ph/9408346 · arxiv_version: hep-ph/9408346v1 · doi: 10.48550/arxiv.hep-ph/9408346 · pith_short_12: 447MTMDQGXPU · pith_short_16: 447MTMDQGXPUL7T4 · pith_short_8: 447MTMDQ

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/447MTMDQGXPUL7T4DRTWJW7DFH \
  | 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: e73ec9b07035df45fe7c1c6764dbe329e981af4698da931ab46e1a0da56e7f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1a7b322e88e8ee85d768bf94ee3f359c9426ad92edd32bcb5e9ddc4fb363d3",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-08-22T20:24:01Z",
    "title_canon_sha256": "fbc951f020eb16e01fe85b066ef5c9f8d3528751bfc5ca53f1773c7f8b0dfdc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9408346",
    "kind": "arxiv",
    "version": 1
  }
}