Pith Number

pith:HRKDMZFR

pith:2025:HRKDMZFRKO44JH7QB4GU23SOSS

not attested not anchored not stored refs pending

Heavy element nucleosynthesis in rotating proto-magnetar winds

Anirudh Patel, Bradley S. Meyer, Brian D. Metzger, Matthew S. B. Coleman, Tejas Prasanna, Todd A. Thompson

arxiv:2507.01094 v1 · 2025-07-01 · 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{HRKDMZFRKO44JH7QB4GU23SOSS}

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	2026-07-05T11:30:25.154504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c543664b153b9c49ff00f0d4d6e4e94998cd823d6546e24162c4ff925364201

Aliases

arxiv: 2507.01094 · arxiv_version: 2507.01094v1 · doi: 10.48550/arxiv.2507.01094 · pith_short_12: HRKDMZFRKO44 · pith_short_16: HRKDMZFRKO44JH7Q · pith_short_8: HRKDMZFR

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/HRKDMZFRKO44JH7QB4GU23SOSS \
  | 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: 3c543664b153b9c49ff00f0d4d6e4e94998cd823d6546e24162c4ff925364201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffc5b35fcecb57bd48cd58967ce12d76cc1622680f6760aeb54584336422bfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-01T18:00:17Z",
    "title_canon_sha256": "dac70c990922f3b38dd22e17ab762b5fa93ea04e97c55efdb692a84e4b8b921e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01094",
    "kind": "arxiv",
    "version": 1
  }
}