Pith Number

pith:ZNFKEFNV

pith:2023:ZNFKEFNVNVYDWGBTYHBP3UPXUD

not attested not anchored not stored refs pending

Photo-production of lowest $\Sigma^*_{1/2^-}$ state within the Regge-effective Lagrangian approach

Bai-Cian Ke, En Wang, Han Zhang, Ju-Jun Xie, Neng-Chang Wei, Yun-He Lyu

arxiv:2301.08615 v1 · 2023-01-20 · 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{ZNFKEFNVNVYDWGBTYHBP3UPXUD}

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	2026-07-05T06:04:07.537416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4aa215b56d703b1833c1c2fdd1f7a0e1331988c1eb9d5a46b698c7e9cf8125

Aliases

arxiv: 2301.08615 · arxiv_version: 2301.08615v1 · doi: 10.48550/arxiv.2301.08615 · pith_short_12: ZNFKEFNVNVYD · pith_short_16: ZNFKEFNVNVYDWGBT · pith_short_8: ZNFKEFNV

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/ZNFKEFNVNVYDWGBTYHBP3UPXUD \
  | 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: cb4aa215b56d703b1833c1c2fdd1f7a0e1331988c1eb9d5a46b698c7e9cf8125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf590ea73578a70c776877ce93bf2c2377e5425708f9577611c34eafe5578de",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-01-20T14:55:55Z",
    "title_canon_sha256": "2d93896b7787e8e0252f5efefc1fbffeb248e9ae459de10f3ad60fceaf51664c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08615",
    "kind": "arxiv",
    "version": 1
  }
}