Pith Number

pith:JFYXR7HM

pith:2003:JFYXR7HM3UNXULV4R762JHQOLN

not attested not anchored not stored refs pending

Chiral Dynamics in the Meson Sector at two Loops

Johan Bijnens (Lund)

arxiv:hep-ph/0307082 v1 · 2003-07-07 · 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{JFYXR7HM3UNXULV4R762JHQOLN}

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	2026-05-18T04:34:56.308686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497178fcecdd1b7a2ebc8ffda49e0e5b5e4fefd0d2c54eaaa03ddfead8573dfb

Aliases

arxiv: hep-ph/0307082 · arxiv_version: hep-ph/0307082v1 · doi: 10.48550/arxiv.hep-ph/0307082 · pith_short_12: JFYXR7HM3UNX · pith_short_16: JFYXR7HM3UNXULV4 · pith_short_8: JFYXR7HM

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/JFYXR7HM3UNXULV4R762JHQOLN \
  | 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: 497178fcecdd1b7a2ebc8ffda49e0e5b5e4fefd0d2c54eaaa03ddfead8573dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd7552b5cfe0f71cc7e2453da92a5ad2c1a4e3a41268f2d1c41c75dfe403462",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-07T08:14:21Z",
    "title_canon_sha256": "df6dbcb15b5c540a05b5dfbc8e85906a2fd7361b28591c1f4689d8cad3b10da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307082",
    "kind": "arxiv",
    "version": 1
  }
}