Pith Number

pith:Q74P37XU

pith:2008:Q74P37XUOTZLWJACJ7KPXMFZRC

not attested not anchored not stored refs pending

Extended Optical Model Analyses of Elastic Scattering and Fusion Cross Section Data for the $^{12}$C+$^{208}$Pb System at Near-Coulomb-Barrier Energies by using a Folding Potential

B. T. Kim, S. W. Hong, T. Udagawa, W. Y. So

arxiv:0801.2200 v1 · 2008-01-15 · 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{Q74P37XUOTZLWJACJ7KPXMFZRC}

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	2026-07-04T15:23:51.896209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f8fdfef474f2bb24024fd4fbb0b988b8f2c2fec494dc30764ca143debf730b

Aliases

arxiv: 0801.2200 · arxiv_version: 0801.2200v1 · doi: 10.48550/arxiv.0801.2200 · pith_short_12: Q74P37XUOTZL · pith_short_16: Q74P37XUOTZLWJAC · pith_short_8: Q74P37XU

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/Q74P37XUOTZLWJACJ7KPXMFZRC \
  | 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: 87f8fdfef474f2bb24024fd4fbb0b988b8f2c2fec494dc30764ca143debf730b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c587bf0303ca413fc0a3ee000edab344f28720efafbe77a52b9e01fd18382be",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2008-01-15T03:05:44Z",
    "title_canon_sha256": "a82a99adae52b4a7d7d4b25b955d7e7aa8dd50497a064a29aa45f88def4ad93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2200",
    "kind": "arxiv",
    "version": 1
  }
}