Pith Number

pith:LGK2X2OA

pith:2021:LGK2X2OAQZG3EV5OMUTZELSXLW

not attested not anchored not stored refs pending

Misaligned disks induced by infall

C. P. Dullemond, F. G. Goicovic, M. Kuffmeier, S. Reissl

arxiv:2110.04309 v1 · 2021-10-08 · 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{LGK2X2OAQZG3EV5OMUTZELSXLW}

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	2026-07-05T03:40:49.443236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5995abe9c0864db257ae6527922e575dbea6959f0e7cd9fd854309609a613142

Aliases

arxiv: 2110.04309 · arxiv_version: 2110.04309v1 · doi: 10.48550/arxiv.2110.04309 · pith_short_12: LGK2X2OAQZG3 · pith_short_16: LGK2X2OAQZG3EV5O · pith_short_8: LGK2X2OA

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/LGK2X2OAQZG3EV5OMUTZELSXLW \
  | 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: 5995abe9c0864db257ae6527922e575dbea6959f0e7cd9fd854309609a613142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0dc89153c9c9c2c153c0c6964291df0fb708a964ff74b8c5a6ecfb665e1ff8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-10-08T18:00:03Z",
    "title_canon_sha256": "e612cee6d0516a28bd5a92cb4fac95a9ddf94cfd6dbf12bf8169c8da540cd8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04309",
    "kind": "arxiv",
    "version": 1
  }
}