Pith Number

pith:JE7ORLDH

pith:2019:JE7ORLDHS7URULTEWRY5VKBTRV

not attested not anchored not stored refs pending

The Nucleosynthesis and Reaction Rates of Fluorine 19 ($^{19}F$) in the Sun

Ali A. Taani, Awni Khasawneh, Hamid Al-Naimiy, Mashhoor A. Al-Wardat, Mohammad K. Mardini, Nidal Ershiadat, Sergen Ozdemir

arxiv:1904.09608 v1 · 2019-04-21 · astro-ph.SR · astro-ph.GA · 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{JE7ORLDHS7URULTEWRY5VKBTRV}

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	2026-07-05T00:31:02.789080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493ee8ac6797e91a2e64b471daa8338d6c736b7c9e125ea81271542c8e12c000

Aliases

arxiv: 1904.09608 · arxiv_version: 1904.09608v1 · doi: 10.48550/arxiv.1904.09608 · pith_short_12: JE7ORLDHS7UR · pith_short_16: JE7ORLDHS7URULTE · pith_short_8: JE7ORLDH

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/JE7ORLDHS7URULTEWRY5VKBTRV \
  | 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: 493ee8ac6797e91a2e64b471daa8338d6c736b7c9e125ea81271542c8e12c000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3668cd6587d7d5c07963eb3126b232e82f368a5f65cc6dde0f04a78b234b59",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-21T14:30:17Z",
    "title_canon_sha256": "e28e63213ee08574e5fecfcf94675926ca85a56268ab61e30befc1311258b207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09608",
    "kind": "arxiv",
    "version": 1
  }
}