Pith Number

pith:4QHP66SO

pith:2017:4QHP66SOUU7YWWOXC6Z5A7DHBE

not attested not anchored not stored refs pending

Star-disk interactions in multi-band photometric monitoring of the classical T Tauri star GI Tau

Angel Castro, Annapurni Subramaniam, Gang Li, Gregory J. Herczeg, Hubiao Niu, Huifang Xue, Jessy Jose, Jianning Fu, Jinzhong Liu, Konstantin Grankin, Liliana Altamirano, Nahiely Flores-Fajardo, Nikom Prasert, Po-Shih Chiang, Ram Kesh Yadav, Ra\'ul Michel, Saurabh Sharma, Wen-Ping Chen, Zhen Guo

arxiv:1711.08652 v1 · 2017-11-23 · 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{4QHP66SOUU7YWWOXC6Z5A7DHBE}

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	2026-05-18T00:26:23.718817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e40eff7a4ea53f8b59d717b3d07c6709125b7a202e29ce1d9d78fa9fbbb70d33

Aliases

arxiv: 1711.08652 · arxiv_version: 1711.08652v1 · doi: 10.48550/arxiv.1711.08652 · pith_short_12: 4QHP66SOUU7Y · pith_short_16: 4QHP66SOUU7YWWOX · pith_short_8: 4QHP66SO

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/4QHP66SOUU7YWWOXC6Z5A7DHBE \
  | 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: e40eff7a4ea53f8b59d717b3d07c6709125b7a202e29ce1d9d78fa9fbbb70d33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636f4544fee9aa439be1082e43aad9f2662d6a8782b967da8c5363c9ba6003a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-23T11:19:12Z",
    "title_canon_sha256": "fd3a3026b9b0d80cee92205dbc5986f94a9b3967c320c268f26f830cc823b978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08652",
    "kind": "arxiv",
    "version": 1
  }
}