Pith Number

pith:RCX66GV2

pith:2021:RCX66GV2BIIZEITEEDWQOTGKSV

not attested not anchored not stored refs pending

P-wave nucleon-pion scattering amplitude in the $\Delta (1232)$ channel from lattice QCD

Andrew Pochinsky, Antonino Todaro, Constantia Alexandrou, Giorgio Silvi, Gumaro Rendon, John Negele, Luka Leskovec, Marcus Petschlies, Sergey Syritsyn, Srijit Paul, Stefan Krieg, Stefan Meinel

arxiv:2101.00689 v2 · 2021-01-03 · hep-lat · 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{RCX66GV2BIIZEITEEDWQOTGKSV}

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	2026-07-05T02:40:31.107047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88afef1aba0a1192226420ed074cca954fb4b379c68ec1f9908cf81f7802a61e

Aliases

arxiv: 2101.00689 · arxiv_version: 2101.00689v2 · doi: 10.48550/arxiv.2101.00689 · pith_short_12: RCX66GV2BIIZ · pith_short_16: RCX66GV2BIIZEITE · pith_short_8: RCX66GV2

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/RCX66GV2BIIZEITEEDWQOTGKSV \
  | 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: 88afef1aba0a1192226420ed074cca954fb4b379c68ec1f9908cf81f7802a61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc5c68a7b59379bc56312750c4f2d0f2b9e1a32b1622ddb98ef2d60e3f2f5b2",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-01-03T19:08:59Z",
    "title_canon_sha256": "11f0fc1c31e9e9dc5c03c92f8db49504f0f87e685f7ac2085d9b269e6d599240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00689",
    "kind": "arxiv",
    "version": 2
  }
}