Pith Number

pith:ARJKFUPK

pith:2018:ARJKFUPKY3I5VN2UO5UMU3OXAJ

not attested not anchored not stored refs pending

The Mass and Size Distribution of Planetesimals Formed by the Streaming Instability. II. The Effect of the Radial Gas Pressure Gradient

Andrew N. Youdin, Charles P. Abod, Jacob B. Simon, Katherine A. Kretke, Philip J. Armitage, Rixin Li

arxiv:1810.10018 v2 · 2018-10-23 · 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{ARJKFUPKY3I5VN2UO5UMU3OXAJ}

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

Trans-Neptunian Binaries as Evidence for Planetesimal Formation by the Streaming Instability

Receipt and verification

First computed	2026-07-05T00:10:31.716005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0452a2d1eac6d1dab7547768ca6dd7024316d3b596febcb8329fe394cd03b8c4

Aliases

arxiv: 1810.10018 · arxiv_version: 1810.10018v2 · doi: 10.48550/arxiv.1810.10018 · pith_short_12: ARJKFUPKY3I5 · pith_short_16: ARJKFUPKY3I5VN2U · pith_short_8: ARJKFUPK

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/ARJKFUPKY3I5VN2UO5UMU3OXAJ \
  | 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: 0452a2d1eac6d1dab7547768ca6dd7024316d3b596febcb8329fe394cd03b8c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ab818c86146b5ef8adb7ff89deddfbaeb630935ffa21deb8c7a87a6e39fbc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-23T18:00:01Z",
    "title_canon_sha256": "c091c6e907da9bae6484d01fc65a25d6775fa3822c51150c8c7399ca22d11af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10018",
    "kind": "arxiv",
    "version": 2
  }
}