Pith Number

pith:VSUUJZVZ

pith:2016:VSUUJZVZJF7FXPELRO45KSFP3J

not attested not anchored not stored refs pending

Wind Dynamics and Circumstellar Extinction Variations in the T Tauri Star RY Tau

Elena V. Babina, Peter P. Petrov, Svetlana A. Artemenko

arxiv:1602.04665 v1 · 2016-02-15 · 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{VSUUJZVZJF7FXPELRO45KSFP3J}

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	2026-05-18T01:17:17.326756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aca944e6b9497e5bbc8b8bb9d548afda7c23c8745c6b131efccbf2821cdd8e34

Aliases

arxiv: 1602.04665 · arxiv_version: 1602.04665v1 · doi: 10.48550/arxiv.1602.04665 · pith_short_12: VSUUJZVZJF7F · pith_short_16: VSUUJZVZJF7FXPEL · pith_short_8: VSUUJZVZ

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/VSUUJZVZJF7FXPELRO45KSFP3J \
  | 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: aca944e6b9497e5bbc8b8bb9d548afda7c23c8745c6b131efccbf2821cdd8e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62aef7987780940ca16016dfc4c44502a08e3d051cd951c39cf275859b53f9a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-15T13:17:54Z",
    "title_canon_sha256": "51c5d5f24e458f14945c9d7e90eb6b76a4aaa2031cb7a7c98208d2c7f53ee30d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04665",
    "kind": "arxiv",
    "version": 1
  }
}