Pith Number

pith:HSXEI5I2

pith:2015:HSXEI5I2M7AI67HZK5XIAF3ZBI

not attested not anchored not stored refs pending

Orbital motions and light curves of young binaries XZ Tau and VY Tau

A.V. Dodin, A.V. Zharova, E.V. Malogolovets, J.M. Roe, N.V. Emelyanov, S.A. Lamzin

arxiv:1509.04966 v1 · 2015-09-16 · 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{HSXEI5I2M7AI67HZK5XIAF3ZBI}

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	2026-05-18T01:22:36.219607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cae44751a67c08f7cf9576e8017790a23c89cc934da188285ebf63b35353326

Aliases

arxiv: 1509.04966 · arxiv_version: 1509.04966v1 · doi: 10.48550/arxiv.1509.04966 · pith_short_12: HSXEI5I2M7AI · pith_short_16: HSXEI5I2M7AI67HZ · pith_short_8: HSXEI5I2

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/HSXEI5I2M7AI67HZK5XIAF3ZBI \
  | 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: 3cae44751a67c08f7cf9576e8017790a23c89cc934da188285ebf63b35353326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d47facaee213b2a1f156c520679ca5405c8a7ba0971e9e3c75ef59608ea9939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-16T16:18:57Z",
    "title_canon_sha256": "0152fbdd3b720b9c717fc9ff91a5be9eb30c23ebcff6d1fa8490350fd0a369ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04966",
    "kind": "arxiv",
    "version": 1
  }
}