Pith Number

pith:WNGOBWV5

pith:2018:WNGOBWV5532HJLEACYA3MYSAJB

not attested not anchored not stored refs pending

The Disk Substructures at High Angular Resolution Project (DSHARP) - IX. A high definition study of the HD 163296 planet forming disk

Andrea Isella, Cornelis P. Dullemond, David J. Wilner, Jane Huang, John M. Carpenter, Laura M. P\'erez, Luca Ricci, Myriam Benisty, Sean M. Andrews, Shangjia Zhang, Tilman Birnstiel, Viviana V. Guzm\'an, Xue-Ning Bai, Zhaohuan Zhu

arxiv:1812.04047 v1 · 2018-12-10 · astro-ph.SR · 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{WNGOBWV5532HJLEACYA3MYSAJB}

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	2026-05-17T23:56:44.666477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b34ce0dabdeef474ac801601b66240485ed94e1da4852e53cc921195873e2859

Aliases

arxiv: 1812.04047 · arxiv_version: 1812.04047v1 · doi: 10.48550/arxiv.1812.04047 · pith_short_12: WNGOBWV5532H · pith_short_16: WNGOBWV5532HJLEA · pith_short_8: WNGOBWV5

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/WNGOBWV5532HJLEACYA3MYSAJB \
  | 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: b34ce0dabdeef474ac801601b66240485ed94e1da4852e53cc921195873e2859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9eff3cefa0ccb6361cb35b73db88692a158b90816dd011e08a0dc766ef70d96",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-10T19:36:32Z",
    "title_canon_sha256": "6d5ba4e6791c9d8deafb07de9f11ca7481fd2208cb6c9e364e53f6f98f07c6c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04047",
    "kind": "arxiv",
    "version": 1
  }
}