Pith Number

pith:POYZMB57

pith:2025:POYZMB57VGBM4RK4F7YAS75NXB

not attested not anchored not stored refs pending

On the formation of satellites in dense solid-particle disks

B. Morgado, G. Madeira, L. Esteves, N.S. Santos, P.V.S. Soares, T.F.L.L. Pinheiro

arxiv:2507.04954 v1 · 2025-07-07 · 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{POYZMB57VGBM4RK4F7YAS75NXB}

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	2026-07-05T11:33:07.011730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb19607bfa982ce455c2ff0097fadb878cd273da58f82994459e5e941a37f33

Aliases

arxiv: 2507.04954 · arxiv_version: 2507.04954v1 · doi: 10.48550/arxiv.2507.04954 · pith_short_12: POYZMB57VGBM · pith_short_16: POYZMB57VGBM4RK4 · pith_short_8: POYZMB57

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/POYZMB57VGBM4RK4F7YAS75NXB \
  | 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: 7bb19607bfa982ce455c2ff0097fadb878cd273da58f82994459e5e941a37f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083251fa31fa2a94dfc4ba733e04c2c98357c59a3b9651fd17fa4bf55fc20613",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-07-07T12:55:45Z",
    "title_canon_sha256": "ce2bcc1812c1e3fd135696b1bfa5c904d65e8aa0c2df53c129c020150845446d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04954",
    "kind": "arxiv",
    "version": 1
  }
}