Pith Number

pith:73NOVLPS

pith:2026:73NOVLPSIUJP3XZT5DS7YCUFGC

not attested not anchored not stored refs pending

First determination of vector and tensor couplings from polarized $\pi\Delta$ photoproduction

Adam P. Szczepaniak, Alessandro Pilloni, Arkaitz Rodas, C\'esar Fern\'andez-Ram\'irez, Daniel Winney, Gl\`oria Monta\~na, {\L}ukasz Bibrzycki, Robert J. Perry, Vanamali Shastry, Vincent Mathieu

arxiv:2606.07917 v1 · 2026-06-06 · 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{73NOVLPSIUJP3XZT5DS7YCUFGC}

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	2026-06-09T01:04:55.384065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fedaeaadf24512fddf33e8e5fc0a85309b8e712d5f589edea2c15535d4dc4ba7

Aliases

arxiv: 2606.07917 · arxiv_version: 2606.07917v1 · doi: 10.48550/arxiv.2606.07917 · pith_short_12: 73NOVLPSIUJP · pith_short_16: 73NOVLPSIUJP3XZT · pith_short_8: 73NOVLPS

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/73NOVLPSIUJP3XZT5DS7YCUFGC \
  | 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: fedaeaadf24512fddf33e8e5fc0a85309b8e712d5f589edea2c15535d4dc4ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c7f72d55b58f1992b6db37757e3543a7c680fd4275377848126cbbcbfed2f4",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-06T00:46:57Z",
    "title_canon_sha256": "4db44184a7b00e79ee926b970203313ac92310bce91fca31259fafa287de09bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07917",
    "kind": "arxiv",
    "version": 1
  }
}