Pith Number

pith:UZQHIXMP

pith:2010:UZQHIXMPNIOWODWK36732DDPDS

not attested not anchored not stored refs pending

Photon- and pion-nucleon interactions in a unitary and causal effective field theory based on the chiral Lagrangian

A. Gasparyan, M.F.M. Lutz

arxiv:1003.3426 v2 · 2010-03-17 · hep-ph · 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{UZQHIXMPNIOWODWK36732DDPDS}

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	2026-05-18T02:24:36.832476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a660745d8f6a1d670ecadfbfbd0c6f1ca88f631dda29277b08f9e9deaa941123

Aliases

arxiv: 1003.3426 · arxiv_version: 1003.3426v2 · doi: 10.48550/arxiv.1003.3426 · pith_short_12: UZQHIXMPNIOW · pith_short_16: UZQHIXMPNIOWODWK · pith_short_8: UZQHIXMP

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/UZQHIXMPNIOWODWK36732DDPDS \
  | 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: a660745d8f6a1d670ecadfbfbd0c6f1ca88f631dda29277b08f9e9deaa941123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3274c8ef9066d4b7a6d3d21b303a2d4cdd5a0f0e75e63b3562bb61945dc3fae7",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-03-17T18:37:29Z",
    "title_canon_sha256": "89bf0170782d8f4c20673fc2add1a098c533c96d55b9ba1e258609671d840c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3426",
    "kind": "arxiv",
    "version": 2
  }
}