Pith Number

pith:I6MZ25XN

pith:2002:I6MZ25XNSC6TPH2YPDTC7RLQJ4

not attested not anchored not stored refs pending

Relativistic Quark Model Calculation of the l1, l2 Coefficients of the Chiral Lagrangian

Felipe J. Llanes-Estrada, Pedro Bicudo

arxiv:hep-ph/0212182 v1 · 2002-12-13 · 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{I6MZ25XNSC6TPH2YPDTC7RLQJ4}

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	2026-05-18T00:36:56.661580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47999d76ed90bd379f5878e62fc5704f3a45955cf86d3ba26797983e7f8d7867

Aliases

arxiv: hep-ph/0212182 · arxiv_version: hep-ph/0212182v1 · doi: 10.48550/arxiv.hep-ph/0212182 · pith_short_12: I6MZ25XNSC6T · pith_short_16: I6MZ25XNSC6TPH2Y · pith_short_8: I6MZ25XN

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/I6MZ25XNSC6TPH2YPDTC7RLQJ4 \
  | 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: 47999d76ed90bd379f5878e62fc5704f3a45955cf86d3ba26797983e7f8d7867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19a0947a7a07a56a73c638e8cf56884b1e3a56b416abdb3b165d2021b91ef158",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-12-13T14:13:00Z",
    "title_canon_sha256": "c2278ebd0548df0c324fef3e371b32364bba41747595b3a51935e4a32c027c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0212182",
    "kind": "arxiv",
    "version": 1
  }
}