Pith Number

pith:PDL2QLW4

pith:2023:PDL2QLW4LEA7V7UP2J7N54FJXB

not attested not anchored not stored refs pending

Jupiter Mass Binary Objects in the Trapezium Cluster

Mark J McCaughrean, Samuel G Pearson

arxiv:2310.01231 v1 · 2023-10-02 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDL2QLW4LEA7V7UP2J7N54FJXB}

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 Robust Launching Mechanism for Freely-Floating Planets from Host Stars with Close-in Planets

Receipt and verification

First computed	2026-07-05T06:56:24.364116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d7a82edc5901fafe8fd27edef0a9b869fcce098c3b6088cff2577486822e0c

Aliases

arxiv: 2310.01231 · arxiv_version: 2310.01231v1 · doi: 10.48550/arxiv.2310.01231 · pith_short_12: PDL2QLW4LEA7 · pith_short_16: PDL2QLW4LEA7V7UP · pith_short_8: PDL2QLW4

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/PDL2QLW4LEA7V7UP2J7N54FJXB \
  | 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: 78d7a82edc5901fafe8fd27edef0a9b869fcce098c3b6088cff2577486822e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb16f677961c51106a54ffb59558078ccc29cf6ecf0326302972fb33cd7301f6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-10-02T14:22:34Z",
    "title_canon_sha256": "0248e4d37a3fbe43959a63221429a0d3a844157e53da43f59df5140e9567d288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01231",
    "kind": "arxiv",
    "version": 1
  }
}