Pith Number

pith:YHN46CNE

pith:2012:YHN46CNEMS2OGCXONLW7T6HWJM

not attested not anchored not stored refs pending

Accretion dynamics in the classical T Tauri star V2129 Oph

C. Dougados, E. Poretti, F. M. Walter, G. H. R. A. Lima, J. Bouvier, J.-F. Donati, M. Ibrahimov, M. Romanova, R. Kurosawa, S. H. P. Alencar, S. Massaro, X. Bonfils

arxiv:1203.6331 v1 · 2012-03-28 · 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{YHN46CNEMS2OGCXONLW7T6HWJM}

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	2026-05-18T01:58:00.842476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1dbcf09a464b4e30aee6aedf9f8f64b3d6b09ea9a83fe1d45063c33e375c8b7

Aliases

arxiv: 1203.6331 · arxiv_version: 1203.6331v1 · doi: 10.48550/arxiv.1203.6331 · pith_short_12: YHN46CNEMS2O · pith_short_16: YHN46CNEMS2OGCXO · pith_short_8: YHN46CNE

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/YHN46CNEMS2OGCXONLW7T6HWJM \
  | 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: c1dbcf09a464b4e30aee6aedf9f8f64b3d6b09ea9a83fe1d45063c33e375c8b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1923117af05d9068fdd6d41b62bffb4d1000723d28252772e1b2001e4d80c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-28T18:36:34Z",
    "title_canon_sha256": "80a3cc3270d4b2ab2d70a6c36094b2c4ae4c60ee7b1ebdf4efd80fa3bf805947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6331",
    "kind": "arxiv",
    "version": 1
  }
}