Pith Number

pith:6OTKTCBX

pith:2017:6OTKTCBXFDZARMHCTMS65XQ2YC

not attested not anchored not stored refs pending

Chasing Shadows: Rotation of the Azimuthal Asymmetry in the TW Hya Disk

Aki Roberge, Alycia J. Weinberger, Andras Gaspar, Charles A. Poteet, Dean Hines, Glenn Schneider, Hannah Jang-Condell, Joel H. Kastner, John H. Debes, Laurent Pueyo, Valerie Rapson

arxiv:1701.03152 v1 · 2017-01-11 · 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{6OTKTCBXFDZARMHCTMS65XQ2YC}

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	2026-05-18T00:51:11.884974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a6a9883728f208b0e29b25eede1ac0b165d609f0d46fc1e725dfbb1488fce3

Aliases

arxiv: 1701.03152 · arxiv_version: 1701.03152v1 · doi: 10.48550/arxiv.1701.03152 · pith_short_12: 6OTKTCBXFDZA · pith_short_16: 6OTKTCBXFDZARMHC · pith_short_8: 6OTKTCBX

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/6OTKTCBXFDZARMHCTMS65XQ2YC \
  | 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: f3a6a9883728f208b0e29b25eede1ac0b165d609f0d46fc1e725dfbb1488fce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01f6813b0cfbe01cd07994609c70780904f3eaea08725be3303fc68702943d2",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-11T20:41:32Z",
    "title_canon_sha256": "61f48ce1232fb43a17b2fd6c26c80b1c9f401cd3de79166383ba4a5992bb0034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03152",
    "kind": "arxiv",
    "version": 1
  }
}