Pith Number

pith:FUY2PCGC

pith:2020:FUY2PCGCDEQQZKZAEXLGWX44Y3

not attested not anchored not stored refs pending

Planet migration, resonant locking and accretion streams in PDS70: Comparing models and data

Christophe Pinte, Claudia Toci, Daniel J. Price, Davide Fedele, Giuseppe Lodato, Leonardo Testi, Valentin Christiaens

arxiv:2009.11893 v2 · 2020-09-24 · 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{FUY2PCGCDEQQZKZAEXLGWX44Y3}

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	2026-07-05T01:47:08.068781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d31a788c219210cab2025d66b5f9cc6fe0d7bf68ad847ec8aed1d61bc98560b

Aliases

arxiv: 2009.11893 · arxiv_version: 2009.11893v2 · doi: 10.48550/arxiv.2009.11893 · pith_short_12: FUY2PCGCDEQQ · pith_short_16: FUY2PCGCDEQQZKZA · pith_short_8: FUY2PCGC

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/FUY2PCGCDEQQZKZAEXLGWX44Y3 \
  | 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: 2d31a788c219210cab2025d66b5f9cc6fe0d7bf68ad847ec8aed1d61bc98560b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0f8e3b2d5740ceffa532bb84af11116f5110cd534fb930142bc2627fbeba47f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-09-24T18:35:40Z",
    "title_canon_sha256": "37cc693797bd0e960de9f43bc5ed366fae1aa999888a80c0ab7918f3a7dd7881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11893",
    "kind": "arxiv",
    "version": 2
  }
}