Pith Number

pith:AZJFYRFQ

pith:2018:AZJFYRFQGT7QGIJB7MOPWRNAYZ

not attested not anchored not stored refs pending

Radiative Stellar Feedback in Galaxy Formation: Methods and Physics

Andrew R. Wetzel (UC Davis), Claude-Andre Gaucher-Giguere (Northwestern), Dusan Keres (UCSD), Michael Y. Grudic (Caltech), Nathan Butcher (UCSD), Norman Murray (CITA), Philip F. Hopkins (Caltech), Xiangcheng Ma (UC Berkeley)

arxiv:1811.12462 v2 · 2018-11-29 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZJFYRFQGT7QGIJB7MOPWRNAYZ}

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	2026-07-05T00:39:09.558853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06525c44b034ff032121fb1cfb45a0c67320a7ba98ed5a9c321db50b74a6c3e8

Aliases

arxiv: 1811.12462 · arxiv_version: 1811.12462v2 · doi: 10.48550/arxiv.1811.12462 · pith_short_12: AZJFYRFQGT7Q · pith_short_16: AZJFYRFQGT7QGIJB · pith_short_8: AZJFYRFQ

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/AZJFYRFQGT7QGIJB7MOPWRNAYZ \
  | 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: 06525c44b034ff032121fb1cfb45a0c67320a7ba98ed5a9c321db50b74a6c3e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39c04f771f8bc0651d2e84b667654fcfee03e42099960c723527411ed9eee8c9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-29T20:03:00Z",
    "title_canon_sha256": "d9a5c151b9c43bceb53d9a058d55961452d8524cd6a83439b8ea31841fbf7e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12462",
    "kind": "arxiv",
    "version": 2
  }
}