Pith Number

pith:JILT2ORL

pith:2021:JILT2ORLBOCJJIDOMW3SJHHJNL

not attested not anchored not stored refs pending

The steady-state hydrodynamics of a long-lived disc: planetary system architecture and prospects of observing a circumplanetary disc shadow in V4046$\,$Sgr

Philipp Weber, Sebasti\'an P\'erez, Simon Casassus

arxiv:2111.12127 v1 · 2021-11-23 · 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{JILT2ORLBOCJJIDOMW3SJHHJNL}

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	2026-07-05T03:38:42.318387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a173d3a2b0b8494a06e65b7249ce96af2ab1de6e5b29299d078cd3608786b6f

Aliases

arxiv: 2111.12127 · arxiv_version: 2111.12127v1 · doi: 10.48550/arxiv.2111.12127 · pith_short_12: JILT2ORLBOCJ · pith_short_16: JILT2ORLBOCJJIDO · pith_short_8: JILT2ORL

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/JILT2ORLBOCJJIDOMW3SJHHJNL \
  | 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: 4a173d3a2b0b8494a06e65b7249ce96af2ab1de6e5b29299d078cd3608786b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc8fcd761d054d022b7d2149b211a77a0bc487ecab121a2d64bcea4bb66fbb0",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-11-23T19:50:31Z",
    "title_canon_sha256": "947b6aa2f4fb7e4f82ddeeb26758fe26692c3c859644c6ae80c9716204f96f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12127",
    "kind": "arxiv",
    "version": 1
  }
}