Pith Number

pith:R7OUO3DC

pith:2019:R7OUO3DC5I23L4EPTNKSQZ4JM3

not attested not anchored not stored refs pending

Gas accretion damped by dust back-reaction at the snow line

Joanna Drazkowska, Mat\'ias G\'arate, Sebastian Markus Stammler, Til Birnstiel

arxiv:1906.07708 v2 · 2019-06-18 · 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{R7OUO3DC5I23L4EPTNKSQZ4JM3}

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

A Staggered Semi-Analytic Method for Simulating Dust Grains Subject to Gas Drag

Receipt and verification

First computed	2026-07-05T00:51:29.037612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdd476c62ea35b5f08f9b5528678966c8f57737c6ee5a7e48ef81398cf2b035

Aliases

arxiv: 1906.07708 · arxiv_version: 1906.07708v2 · doi: 10.48550/arxiv.1906.07708 · pith_short_12: R7OUO3DC5I23 · pith_short_16: R7OUO3DC5I23L4EP · pith_short_8: R7OUO3DC

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/R7OUO3DC5I23L4EPTNKSQZ4JM3 \
  | 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: 8fdd476c62ea35b5f08f9b5528678966c8f57737c6ee5a7e48ef81398cf2b035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21e705ebd0129d55282d0a83504f6e4dba70a5c6f6be8a68f247c4fe0bf13a6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-06-18T17:43:57Z",
    "title_canon_sha256": "e78e0fa65cc8baf327019b4df377ea924a8206e07adb81cf1ea9e8e4687c6575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07708",
    "kind": "arxiv",
    "version": 2
  }
}