Pith Number

pith:5LR4RVNH

pith:2016:5LR4RVNHBCA7Q5OW46LXORXNUX

not attested not anchored not stored refs pending

Zoom-Simulations of Protoplanetary Disks starting from GMC scales

{\AA}ke Nordlund, Michael Kuffmeier, Troels Haugboelle

arxiv:1611.10360 v4 · 2016-11-30 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LR4RVNHBCA7Q5OW46LXORXNUX}

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	2026-05-18T00:36:32.914058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae3c8d5a70881f875d6e7977746eda5ce2d395aa1d9682689edf8466acc5464

Aliases

arxiv: 1611.10360 · arxiv_version: 1611.10360v4 · doi: 10.48550/arxiv.1611.10360 · pith_short_12: 5LR4RVNHBCA7 · pith_short_16: 5LR4RVNHBCA7Q5OW · pith_short_8: 5LR4RVNH

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/5LR4RVNHBCA7Q5OW46LXORXNUX \
  | 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: eae3c8d5a70881f875d6e7977746eda5ce2d395aa1d9682689edf8466acc5464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9250f2c90c5fe1f8ecea486ebe3cafca527146907a55fb05b3df674491d94f1a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-30T20:59:21Z",
    "title_canon_sha256": "69066675072b5f9fb72a672416cd33553fccef85ddff170b50d30870ad14b0e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10360",
    "kind": "arxiv",
    "version": 4
  }
}