Pith Number

pith:XOLL5CKP

pith:2017:XOLL5CKP3IEATRTXFKILFWRAX2

not attested not anchored not stored refs pending

Constraining accretion signatures of exoplanets in the TW Hya transitional disk

Jun Hashimoto, Masato Ishizuka, Motohide Tamura, Taichi Uyama, Takayuki Tanigawa, Timothy D.Brandt, Yuhiko Aoyama

arxiv:1707.06337 v1 · 2017-07-20 · 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{XOLL5CKP3IEATRTXFKILFWRAX2}

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	2026-05-18T00:37:01.180890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb96be894fda0809c6772a90b2da20be935f51f7601505830b387d7cd7c3db06

Aliases

arxiv: 1707.06337 · arxiv_version: 1707.06337v1 · doi: 10.48550/arxiv.1707.06337 · pith_short_12: XOLL5CKP3IEA · pith_short_16: XOLL5CKP3IEATRTX · pith_short_8: XOLL5CKP

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/XOLL5CKP3IEATRTXFKILFWRAX2 \
  | 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: bb96be894fda0809c6772a90b2da20be935f51f7601505830b387d7cd7c3db06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576bdfab180b8d6ee430015e3e4ce75183a97277e304c296f9231dedcd66fe59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-07-20T01:47:24Z",
    "title_canon_sha256": "451f431cbe4d8f06057758cc29ccd6cbc58dc8924c1a42339bdce9f8672f7aeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06337",
    "kind": "arxiv",
    "version": 1
  }
}