Pith Number

pith:WDT5273O

pith:2009:WDT5273OFXAFO6GECT2ZF4POS6

not attested not anchored not stored refs pending

Dynamo Processes in the T Tauri star V410 Tau

J. Bouvier, J.-F. Donati, K.N. Grankin, M.B. Skelly, P. Petrov, S.A. Artemenko, Y.C. Unruh

arxiv:0911.5476 v1 · 2009-11-29 · 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{WDT5273OFXAFO6GECT2ZF4POS6}

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	2026-05-18T02:10:35.923355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e7dd7f6e2dc05778c414f592f1ee97bd93b59d4eeb74c3698fb601a3fe4efa

Aliases

arxiv: 0911.5476 · arxiv_version: 0911.5476v1 · doi: 10.48550/arxiv.0911.5476 · pith_short_12: WDT5273OFXAF · pith_short_16: WDT5273OFXAFO6GE · pith_short_8: WDT5273O

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/WDT5273OFXAFO6GECT2ZF4POS6 \
  | 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: b0e7dd7f6e2dc05778c414f592f1ee97bd93b59d4eeb74c3698fb601a3fe4efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f2028a0d3b044cafe25b2c70699740e682c43a87f43ac49c25377009f2db081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-11-29T10:58:23Z",
    "title_canon_sha256": "5afb898793205732f54eb92df2a86d7cab86e4fac4c912780e7f27872631836d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5476",
    "kind": "arxiv",
    "version": 1
  }
}