Pith Number

pith:YQKVOEWF

pith:2016:YQKVOEWFZIO7JRF7VDWDJE4D7I

not attested not anchored not stored refs pending

The production of proton-rich isotopes beyond iron: The $\gamma$ process in stars

Claudia Travaglio, Kathrin G\"obel, Marco Pignatari, Ren\'e Reifarth

arxiv:1605.03690 v1 · 2016-05-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQKVOEWFZIO7JRF7VDWDJE4D7I}

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	2026-05-18T01:14:59.751735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4155712c5ca1df4c4bfa8ec349383fa2aaaa1ea6d515c15711a083c196fb272

Aliases

arxiv: 1605.03690 · arxiv_version: 1605.03690v1 · doi: 10.48550/arxiv.1605.03690 · pith_short_12: YQKVOEWFZIO7 · pith_short_16: YQKVOEWFZIO7JRF7 · pith_short_8: YQKVOEWF

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/YQKVOEWFZIO7JRF7VDWDJE4D7I \
  | 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: c4155712c5ca1df4c4bfa8ec349383fa2aaaa1ea6d515c15711a083c196fb272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd17e5b62f6b78d9be6cafdff7e8fec0f821e79ce2fa50533c49cfc7c2028fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-12T06:01:59Z",
    "title_canon_sha256": "78aa86e50a2776eb8b9a1ee1e25917298c9f3b21cd8ec7df6286a158c3c740af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03690",
    "kind": "arxiv",
    "version": 1
  }
}