Pith Number

pith:HGMRGPZ6

pith:2013:HGMRGPZ67TA4ZOPOJERQCNZRSQ

not attested not anchored not stored refs pending

Steady state of dust distributions in disk vortices: Observational predictions and applications to transitional disks

Min-Kai Lin, Wladimir Lyra

arxiv:1307.3770 v2 · 2013-07-14 · astro-ph.EP · 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{HGMRGPZ67TA4ZOPOJERQCNZRSQ}

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	2026-05-18T01:48:50.508053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3999133f3efcc1ccb9ee4923013731941c0717b754e0fb2182d03af90095bb08

Aliases

arxiv: 1307.3770 · arxiv_version: 1307.3770v2 · doi: 10.48550/arxiv.1307.3770 · pith_short_12: HGMRGPZ67TA4 · pith_short_16: HGMRGPZ67TA4ZOPO · pith_short_8: HGMRGPZ6

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/HGMRGPZ67TA4ZOPOJERQCNZRSQ \
  | 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: 3999133f3efcc1ccb9ee4923013731941c0717b754e0fb2182d03af90095bb08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bcdfb89122f65309e2a4bd1bdbf9b6449fbbd17ad9d8e6b620ee7ea9557d7cc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-14T19:16:03Z",
    "title_canon_sha256": "391a6165b82df9fb4f86ea32bed15d44251c07f20be4ea6a91bed015aeb73873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3770",
    "kind": "arxiv",
    "version": 2
  }
}