Pith Number

pith:LSYZWYIG

pith:1995:LSYZWYIGBORFXUNPP7UDUYPGBW

not attested not anchored not stored refs pending

The eta Photoproduction of Nucleons and The structure of the Resonance S11(1535) in The Quark Model

Zhenping Li

arxiv:nucl-th/9506033 v1 · 1995-06-30 · 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{LSYZWYIGBORFXUNPP7UDUYPGBW}

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	2026-05-18T01:05:18.573591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb19b61060ba25bd1af7fe83a61e60d880be9d0d13fff47c62bfbec7db96dff

Aliases

arxiv: nucl-th/9506033 · arxiv_version: nucl-th/9506033v1 · doi: 10.48550/arxiv.nucl-th/9506033 · pith_short_12: LSYZWYIGBORF · pith_short_16: LSYZWYIGBORFXUNP · pith_short_8: LSYZWYIG

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/LSYZWYIGBORFXUNPP7UDUYPGBW \
  | 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: 5cb19b61060ba25bd1af7fe83a61e60d880be9d0d13fff47c62bfbec7db96dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ec2cd2f126c2cf6a9da35caddb796d5ccb91a7d12878724199f15d673f3af41",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1995-06-30T17:08:33Z",
    "title_canon_sha256": "6b98f7537f66cd0aa9ee9451b84ce246f91e10b5f3b841adb412c64b8592d96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9506033",
    "kind": "arxiv",
    "version": 1
  }
}