Pith Number

pith:GW5M3FL5

pith:2022:GW5M3FL5N6AFSIRKPBFDFBXQ6D

not attested not anchored not stored refs pending

Radio Constraints on $r$-process Nucleosynthesis by Collapsars

A. Cook, A. Corsi, G.C. Privon, I. Bartos, K.H. Lee, S. Marka, Z. Marka

arxiv:2202.09739 v1 · 2022-02-20 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GW5M3FL5N6AFSIRKPBFDFBXQ6D}

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	2026-07-05T04:43:39.831381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bacd957d6f8059222a784a3286f0f0cd0ab9f5accb1a20aec950de077252e0

Aliases

arxiv: 2202.09739 · arxiv_version: 2202.09739v1 · doi: 10.48550/arxiv.2202.09739 · pith_short_12: GW5M3FL5N6AF · pith_short_16: GW5M3FL5N6AFSIRK · pith_short_8: GW5M3FL5

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/GW5M3FL5N6AFSIRKPBFDFBXQ6D \
  | 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: 35bacd957d6f8059222a784a3286f0f0cd0ab9f5accb1a20aec950de077252e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "795f0f4949e58d4144f9f2d9e51ec053119849c832cdddd6f2ca09f390c45094",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-20T06:20:54Z",
    "title_canon_sha256": "71ab0ce77c0bca35be45419e0557cffbf1abd4746c99391b364076fc78ef0073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.09739",
    "kind": "arxiv",
    "version": 1
  }
}