Pith Number

pith:3HCIWBTN

pith:2013:3HCIWBTNH22ITFI3ZV45T4DG7K

not attested not anchored not stored refs pending

Wind-driven Accretion in Protoplanetary Disks --- II: Radial Dependence and Global Picture

Xue-Ning Bai (CfA)

arxiv:1305.7232 v1 · 2013-05-30 · 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{3HCIWBTNH22ITFI3ZV45T4DG7K}

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.

Cited by

1 paper in Pith

Planet-Planet Secular Migration Predicts a Stellar Obliquity-Period Anti-Correlation

Receipt and verification

First computed	2026-05-18T01:49:39.532555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c48b066d3eb489951bcd79d9f066fa878df7dbff61240e8aa6d8d6e3deda98

Aliases

arxiv: 1305.7232 · arxiv_version: 1305.7232v1 · doi: 10.48550/arxiv.1305.7232 · pith_short_12: 3HCIWBTNH22I · pith_short_16: 3HCIWBTNH22ITFI3 · pith_short_8: 3HCIWBTN

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/3HCIWBTNH22ITFI3ZV45T4DG7K \
  | 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: d9c48b066d3eb489951bcd79d9f066fa878df7dbff61240e8aa6d8d6e3deda98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecdb36fbe791a54895d635c9914f3fbb90059405bcf28afde8586b80b26ba36c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-05-30T20:00:04Z",
    "title_canon_sha256": "88e089daf9662c89ee079414cf8b066022c5b603e291ced6944baf1130e6c6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7232",
    "kind": "arxiv",
    "version": 1
  }
}