Pith Number

pith:PWL4FCJD

pith:1995:PWL4FCJDK4EHDK4LM6ENHGCKP6

not attested not anchored not stored refs pending

Constraints on Coupling Constants through Charged $\Sigma$ Photoproduction

C. Bennhold, C. E. Hyde-Wright, T. Mart

arxiv:nucl-th/9502016 v1 · 1995-02-06 · nucl-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWL4FCJDK4EHDK4LM6ENHGCKP6}

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	2026-05-18T01:05:18.832310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d97c28923570871ab8b6788d3984a7fbfe4bee87be2452d1f2bb46d5d3e6944

Aliases

arxiv: nucl-th/9502016 · arxiv_version: nucl-th/9502016v1 · doi: 10.48550/arxiv.nucl-th/9502016 · pith_short_12: PWL4FCJDK4EH · pith_short_16: PWL4FCJDK4EHDK4L · pith_short_8: PWL4FCJD

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/PWL4FCJDK4EHDK4LM6ENHGCKP6 \
  | 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: 7d97c28923570871ab8b6788d3984a7fbfe4bee87be2452d1f2bb46d5d3e6944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4998cd00067318e9c18e3746932fe13c6538b8fca37da849f14b759265e19a12",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1995-02-06T18:22:22Z",
    "title_canon_sha256": "8c589dc716cde9fcdc19637372fa2a2e62414e56232b40484941e166cdf0d6d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9502016",
    "kind": "arxiv",
    "version": 1
  }
}