Pith Number

pith:ABDOKS4A

pith:2024:ABDOKS4AQA6ESX24WLEIBPNGDJ

not attested not anchored not stored refs pending

Support for fragile porous dust in a gravitationally self-regulated disk around IM Lup

Mario Flock, Prakruti Sudarshan, Ryo Tazaki, Satoshi Okuzumi, Takahiro Ueda

arxiv:2406.07427 v2 · 2024-06-11 · 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{ABDOKS4AQA6ESX24WLEIBPNGDJ}

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	2026-07-05T08:43:28.974372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0046e54b80803c495f5cb2c880bda61a7e0a91c0df97b5d5bc69f09be8bc7ecb

Aliases

arxiv: 2406.07427 · arxiv_version: 2406.07427v2 · doi: 10.48550/arxiv.2406.07427 · pith_short_12: ABDOKS4AQA6E · pith_short_16: ABDOKS4AQA6ESX24 · pith_short_8: ABDOKS4A

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/ABDOKS4AQA6ESX24WLEIBPNGDJ \
  | 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: 0046e54b80803c495f5cb2c880bda61a7e0a91c0df97b5d5bc69f09be8bc7ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18a3fee7b31b4041532175c71eb000e2d72799769c70873d76d1eac047de94b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-06-11T16:28:49Z",
    "title_canon_sha256": "7be082a3976c7d686d4cb3fa7d83efa6b69409991bb4526f669e028d51e9345d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07427",
    "kind": "arxiv",
    "version": 2
  }
}