Pith Number

pith:CSFMH7FD

pith:2005:CSFMH7FD67UKYIDBGNYZXEFBPZ

not attested not anchored not stored refs pending

Size and asymmetry of the reaction entrance channel: influence on the probability of neck production

A.Del Zoppo, A.Moroni, C.Agodi, C.Maiolino, D.Santonocito, E.Migneco, F.Gramegna, G.Bellia, G.Vannini, G.V.Margagliotti, I.Iori, N.Colonna, P.Finocchiaro, P.F.Mastinu, P.M.Milazzo, P.Piattelli, P.Sapienza, R.Alba, R.Coniglione, R.Rui

arxiv:nucl-ex/0503005 v1 · 2005-03-10 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSFMH7FD67UKYIDBGNYZXEFBPZ}

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	2026-05-18T04:17:54.462141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148ac3fca3f7e8ac206133719b90a17e614a8f85d10928d9863820ba0ced54d7

Aliases

arxiv: nucl-ex/0503005 · arxiv_version: nucl-ex/0503005v1 · doi: 10.48550/arxiv.nucl-ex/0503005 · pith_short_12: CSFMH7FD67UK · pith_short_16: CSFMH7FD67UKYIDB · pith_short_8: CSFMH7FD

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/CSFMH7FD67UKYIDBGNYZXEFBPZ \
  | 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: 148ac3fca3f7e8ac206133719b90a17e614a8f85d10928d9863820ba0ced54d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2526d45df0a5aabc1e448b56f4d5e2281886d4e8aef48514d604fcfaba7128e3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2005-03-10T11:03:19Z",
    "title_canon_sha256": "473dbdb9e5339caad591fb278bd3a85b2cb180ffab368d71748246e14d6c9605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0503005",
    "kind": "arxiv",
    "version": 1
  }
}