Pith Number

pith:IPC4HVES

pith:2019:IPC4HVES4KDQVPWO37LJKK2HQR

not attested not anchored not stored refs pending

Yield ratio of neutrons to protons in $^{12}C(d,n)^{13}$N and $^{12}C(d,p)^{13}$C from 0.6 MeV to 3 MeV

A. Bonasera, D. Q. Fang, G. Q. Zhang, J. Q. Cao, M. R. Huang, Q. Deng, Q. T. Lei, W. J. Li, X. G. Deng, Y. G. Ma, Y. Q. Wang

arxiv:1909.03225 v1 · 2019-09-07 · nucl-ex · 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{IPC4HVES4KDQVPWO37LJKK2HQR}

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	2026-07-05T00:40:44.305574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c5c3d492e2870abecedfd6952b478462f8010aac45f82e31d55594fb98d8fd

Aliases

arxiv: 1909.03225 · arxiv_version: 1909.03225v1 · doi: 10.48550/arxiv.1909.03225 · pith_short_12: IPC4HVES4KDQ · pith_short_16: IPC4HVES4KDQVPWO · pith_short_8: IPC4HVES

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/IPC4HVES4KDQVPWO37LJKK2HQR \
  | 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: 43c5c3d492e2870abecedfd6952b478462f8010aac45f82e31d55594fb98d8fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb59c9060b83637f14d0d69d587fcbb944d03eafd11247fb7b6e11302d459f5",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-09-07T09:36:38Z",
    "title_canon_sha256": "611e99abe330efdb2b8659a0d68b3ef5435ac17115f8588b4dc4b54565fbb66b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03225",
    "kind": "arxiv",
    "version": 1
  }
}