Pith Number

pith:UFIYDGRN

pith:2025:UFIYDGRN2Y4CPNAWG3WGCCBOLO

not attested not anchored not stored refs pending

Turbulence Inhibits Planetesimal Formation in Class 0/I Disks Subject to Infall

Abigail Davenport, Cassandra Hall, Daniel Carrera, David Rea, Hans Baehr, Jacob B. Simon, Sebastian Stammler, Til Birnstiel

arxiv:2504.13246 v1 · 2025-04-17 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFIYDGRN2Y4CPNAWG3WGCCBOLO}

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.

Cited by

1 paper in Pith

The Influence of Dust Composition on Accretion Outbursts

Receipt and verification

First computed	2026-07-05T10:50:51.708676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a151819a2dd63827b41636ec61082e5b959d47055f219b1285bdbbccfdfafc4d

Aliases

arxiv: 2504.13246 · arxiv_version: 2504.13246v1 · doi: 10.48550/arxiv.2504.13246 · pith_short_12: UFIYDGRN2Y4C · pith_short_16: UFIYDGRN2Y4CPNAW · pith_short_8: UFIYDGRN

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/UFIYDGRN2Y4CPNAWG3WGCCBOLO \
  | 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: a151819a2dd63827b41636ec61082e5b959d47055f219b1285bdbbccfdfafc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d12816d689c32abf792613df848549dc2c31784bfbbb165027d70120b0a1608",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-17T18:00:00Z",
    "title_canon_sha256": "38358e30412055aeb46c4d4d633a65d51e81c01b90e57dbd28fed541ca503063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13246",
    "kind": "arxiv",
    "version": 1
  }
}