Pith Number

pith:O7C5BRFV

pith:2022:O7C5BRFVTBNQ3M7G4X4U64HJ4P

not attested not anchored not stored refs pending

High Resolution Study of Planetesimal Formation by Gravitational Collapse of Pebble Clouds

Brooke Polak, Hubert Klahr

arxiv:2211.13318 v2 · 2022-11-23 · 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{O7C5BRFVTBNQ3M7G4X4U64HJ4P}

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

From Streaming Instability to the Onset of Pebble Accretion I. Investigating the Growth Modes in Planetesimal Rings

Receipt and verification

First computed	2026-07-05T06:18:36.979095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c5d0c4b5985b0db3e6e5f94f70e9e3d62dc839c399893f4b840dcc9c99de6c

Aliases

arxiv: 2211.13318 · arxiv_version: 2211.13318v2 · doi: 10.48550/arxiv.2211.13318 · pith_short_12: O7C5BRFVTBNQ · pith_short_16: O7C5BRFVTBNQ3M7G · pith_short_8: O7C5BRFV

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/O7C5BRFVTBNQ3M7G4X4U64HJ4P \
  | 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: 77c5d0c4b5985b0db3e6e5f94f70e9e3d62dc839c399893f4b840dcc9c99de6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96b7a131c5ce2771b7553a3485d8454669d305b198ae2adb5df7d8ffdfc8e2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-11-23T21:38:01Z",
    "title_canon_sha256": "976aa553a886f77da3675a8c1c0d5cc4661743a0b05a8ab376fb0131847846d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13318",
    "kind": "arxiv",
    "version": 2
  }
}