Pith Number

pith:CZB4DMDV

pith:2022:CZB4DMDVYV2QM2CQTTGRBNQCNG

not attested not anchored not stored refs pending

Gas Accretion Can Drive Turbulence in Galaxies

Annalisa Pillepich, Blakesley Burkhart, Christopher C. Hayward, Dylan Nelson, Greg L. Bryan, John C. Forbes, Lars Hernquist, Mark R. Krumholz, Paul Torrey, Rachel S. Somerville, Razieh Emami, Shy Genel, Stephanie Tonnesen, Viraj Pandya

arxiv:2204.05344 v1 · 2022-04-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZB4DMDVYV2QM2CQTTGRBNQCNG}

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	2026-07-05T06:10:15.689334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1643c1b075c5750668509ccd10b6026988c0d4d7576943374143b07d49579095

Aliases

arxiv: 2204.05344 · arxiv_version: 2204.05344v1 · doi: 10.48550/arxiv.2204.05344 · pith_short_12: CZB4DMDVYV2Q · pith_short_16: CZB4DMDVYV2QM2CQ · pith_short_8: CZB4DMDV

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/CZB4DMDVYV2QM2CQTTGRBNQCNG \
  | 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: 1643c1b075c5750668509ccd10b6026988c0d4d7576943374143b07d49579095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f0b4aefa416e21e35c0aed6dbfe480b3e7d252eb6cac8a17da5ace826a6dd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-11T18:02:52Z",
    "title_canon_sha256": "0bfbb1916f2d9828bf477d45437ba8b1ccecec428d00814c025d67e94deb7bbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05344",
    "kind": "arxiv",
    "version": 1
  }
}