Pith Number

pith:3ASOJAII

pith:2017:3ASOJAIITFK7I6RC6GWOFV54MC

not attested not anchored not stored refs pending

Formulas for Radial Transport in Protoplanetary Disks

Anusha Kalyaan, Jeffrey N. Cuzzi, Paul R. Estrada, Steven J. Desch

arxiv:1704.01267 v1 · 2017-04-05 · 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{3ASOJAIITFK7I6RC6GWOFV54MC}

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	2026-05-18T00:43:50.950487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d824e481089955f47a22f1ace2d7bc60a816e3bbcba787307dd93b64595817d7

Aliases

arxiv: 1704.01267 · arxiv_version: 1704.01267v1 · doi: 10.48550/arxiv.1704.01267 · pith_short_12: 3ASOJAIITFK7 · pith_short_16: 3ASOJAIITFK7I6RC · pith_short_8: 3ASOJAII

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/3ASOJAIITFK7I6RC6GWOFV54MC \
  | 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: d824e481089955f47a22f1ace2d7bc60a816e3bbcba787307dd93b64595817d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9366446c0f776138af3fe98852f11ab3cc13999bd65bd71dd41c33d532630709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-04-05T04:42:50Z",
    "title_canon_sha256": "50b7ea65414019e95254be7924b06bef6208c8c5037f26cd6a7290242715fd63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01267",
    "kind": "arxiv",
    "version": 1
  }
}