Pith Number

pith:PIOJ5KRN

pith:2019:PIOJ5KRNRTO5HFWDUAD3L47X5M

not attested not anchored not stored refs pending

A New Approach to Determine Radiative Capture Reaction Rates at Astrophysical Energies

I. Fri\v{s}\v{c}i\'c, R. G. Milner, T. W. Donnelly

arxiv:1904.05819 v2 · 2019-04-11 · nucl-ex · astro-ph.SR · 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{PIOJ5KRNRTO5HFWDUAD3L47X5M}

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.

Cited by

1 paper in Pith

Impact of $^{16}$O($e,e'\alpha$)$^{12}$C measurements on the $^{12}$C($\alpha,\gamma$)$^{16}$O astrophysical reaction rate

Receipt and verification

First computed	2026-07-05T02:11:38.373272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a1c9eaa2d8cddd396c3a007b5f3f7eb2a631d2322f6f2f671740bf3bbe55289

Aliases

arxiv: 1904.05819 · arxiv_version: 1904.05819v2 · doi: 10.48550/arxiv.1904.05819 · pith_short_12: PIOJ5KRNRTO5 · pith_short_16: PIOJ5KRNRTO5HFWD · pith_short_8: PIOJ5KRN

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/PIOJ5KRNRTO5HFWDUAD3L47X5M \
  | 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: 7a1c9eaa2d8cddd396c3a007b5f3f7eb2a631d2322f6f2f671740bf3bbe55289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27bef8e4bb9988e64d53cf31158716de4da03749c85a6df45a353dd496520443",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-04-11T16:19:27Z",
    "title_canon_sha256": "14806f86bb39fac9df321bde28ae306a81e7cdec2ff50adab83b240796ab7c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05819",
    "kind": "arxiv",
    "version": 2
  }
}