Pith Number

pith:QWAW5URO

pith:2023:QWAW5URO5ZXWHK3BUUIIVDXZ33

not attested not anchored not stored refs pending

Configurational entropy and the $N^*(1440)$ Roper resonance in QCD

G. Karapetyan

arxiv:2305.05413 v2 · 2023-05-09 · 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{QWAW5URO5ZXWHK3BUUIIVDXZ33}

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	2026-07-05T07:55:21.327396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85816ed22eee6f63ab61a5108a8ef9def54e5c68f0c77313cfc4f8fe95f73424

Aliases

arxiv: 2305.05413 · arxiv_version: 2305.05413v2 · doi: 10.48550/arxiv.2305.05413 · pith_short_12: QWAW5URO5ZXW · pith_short_16: QWAW5URO5ZXWHK3B · pith_short_8: QWAW5URO

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/QWAW5URO5ZXWHK3BUUIIVDXZ33 \
  | 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: 85816ed22eee6f63ab61a5108a8ef9def54e5c68f0c77313cfc4f8fe95f73424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6051931019d1550b6d30001e677db506690da527bb6de78787b63e7eff924be0",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-05-09T12:59:16Z",
    "title_canon_sha256": "ff4cd6acc1cd50c793f28fb8fb6b1e98bb432716967be0ba29309ae08ed2f3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05413",
    "kind": "arxiv",
    "version": 2
  }
}