Pith Number

pith:YVOJZLO3

pith:2024:YVOJZLO36ZI2532JQQH7WQ7LZA

not attested not anchored not stored refs pending

The effect of radiation pressure on the dispersal of photoevaporating discs

Alfie Robinson, James E. Owen, Richard A. Booth

arxiv:2412.05054 v1 · 2024-12-06 · 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{YVOJZLO36ZI2532JQQH7WQ7LZA}

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	2026-07-05T09:45:27.907250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55c9caddbf651aeef49840ffb43ebc805da736605b69e9e2630459a786bf8a8

Aliases

arxiv: 2412.05054 · arxiv_version: 2412.05054v1 · doi: 10.48550/arxiv.2412.05054 · pith_short_12: YVOJZLO36ZI2 · pith_short_16: YVOJZLO36ZI2532J · pith_short_8: YVOJZLO3

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/YVOJZLO36ZI2532JQQH7WQ7LZA \
  | 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: c55c9caddbf651aeef49840ffb43ebc805da736605b69e9e2630459a786bf8a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ea09881ac5bbd2bbe720b76d9a88abf8e5319aa25b6a532fff019d4da04e48",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-12-06T14:09:37Z",
    "title_canon_sha256": "4b039788231d8c27edefe79d072e94bb6668c7d1b22f7d94b654239356bb5809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05054",
    "kind": "arxiv",
    "version": 1
  }
}