Pith Number

pith:RIZ4A7UU

pith:2019:RIZ4A7UUYKWBYRZ6AHRUD2DJWP

not attested not anchored not stored refs pending

Neutrino nucleosynthesis: An overview

Andre Sieverding, Gabriel Martinez-Pinedo, Karlheinz Langanke

arxiv:1901.03741 v1 · 2019-01-11 · astro-ph.HE · 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{RIZ4A7UUYKWBYRZ6AHRUD2DJWP}

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	2026-05-17T23:42:42.524524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a33c07e94c2ac1c473e01e341e869b3c044553fd9d5985e2b4035721cb7329d

Aliases

arxiv: 1901.03741 · arxiv_version: 1901.03741v1 · doi: 10.48550/arxiv.1901.03741 · pith_short_12: RIZ4A7UUYKWB · pith_short_16: RIZ4A7UUYKWBYRZ6 · pith_short_8: RIZ4A7UU

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/RIZ4A7UUYKWBYRZ6AHRUD2DJWP \
  | 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: 8a33c07e94c2ac1c473e01e341e869b3c044553fd9d5985e2b4035721cb7329d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be18ca56b4895defcdaf1b5ca26ef9618c751cc9b9f28413a061d97df59b2f5b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-11T20:44:13Z",
    "title_canon_sha256": "628899283c8614355fb401fd7c33e73d97b0316dfcec5f44015387b00690463e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03741",
    "kind": "arxiv",
    "version": 1
  }
}