Pith Number

pith:MH5PHTBQ

pith:2020:MH5PHTBQ4S7WY7CHLOYXXI52BI

not attested not anchored not stored refs pending

Planet Migration in Self-Gravitating Discs: Survival of Planets

Farzana Meru, Sahl Rowther

arxiv:2006.03077 v1 · 2020-06-04 · 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{MH5PHTBQ4S7WY7CHLOYXXI52BI}

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	2026-07-05T01:08:31.417366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61faf3cc30e4bf6c7c475bb17ba3ba0a343e77b044cfa16adc3d160430c7c747

Aliases

arxiv: 2006.03077 · arxiv_version: 2006.03077v1 · doi: 10.48550/arxiv.2006.03077 · pith_short_12: MH5PHTBQ4S7W · pith_short_16: MH5PHTBQ4S7WY7CH · pith_short_8: MH5PHTBQ

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/MH5PHTBQ4S7WY7CHLOYXXI52BI \
  | 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: 61faf3cc30e4bf6c7c475bb17ba3ba0a343e77b044cfa16adc3d160430c7c747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f529eeb026ed2ad8caa5d4c22f64371ae48fb3a1e3e99168aae71d464d862a3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-06-04T18:00:22Z",
    "title_canon_sha256": "5ad8f908a177b56879825bc7972b7a123e9f7268571961b1711afc3b821c0a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03077",
    "kind": "arxiv",
    "version": 1
  }
}