Pith Number

pith:GUH3XXJW

pith:2017:GUH3XXJWI3S2TIJ6YLYCZIISHZ

not attested not anchored not stored refs pending

Anomalous eclipses of the young star RW Aur A

A. Dodin, A. Nadzhip, A. Tatarnikov, B. Safonov, D. Cheryasov, D. Shakhovskoy, G. Chuntonov, K. Grankin, K. Malanchev, O. Vozyakova, S. Lamzin, V. Shenavrin

arxiv:1707.09671 v1 · 2017-07-30 · 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{GUH3XXJWI3S2TIJ6YLYCZIISHZ}

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	2026-05-18T00:39:10.659814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350fbbdd3646e5a9a13ec2f02ca1123e469534d83ec0875593e9bf5c22998f86

Aliases

arxiv: 1707.09671 · arxiv_version: 1707.09671v1 · doi: 10.48550/arxiv.1707.09671 · pith_short_12: GUH3XXJWI3S2 · pith_short_16: GUH3XXJWI3S2TIJ6 · pith_short_8: GUH3XXJW

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/GUH3XXJWI3S2TIJ6YLYCZIISHZ \
  | 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: 350fbbdd3646e5a9a13ec2f02ca1123e469534d83ec0875593e9bf5c22998f86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f884586fb8a01ac5ad6947ea05688c62543f0db4160c73e2185d0957dab8596",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-30T21:06:21Z",
    "title_canon_sha256": "a4dccfb179f1360f70b521338bc8a44f8ebf56b5bb8853662e6ccaea3416aa0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09671",
    "kind": "arxiv",
    "version": 1
  }
}