Pith Number

pith:J6GRAXA7

pith:2010:J6GRAXA7QJQEWXBXMWI77TXG3Q

not attested not anchored not stored refs pending

X-shooter observations of the accreting brown dwarf J053825.4-024241

A. Natta, E. Covino, E. Rigliaco, G. Herczeg, J.M. Alcala', L. Testi, S. Randich

arxiv:1012.2649 v1 · 2010-12-13 · 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{J6GRAXA7QJQEWXBXMWI77TXG3Q}

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	2026-05-18T02:04:27.772171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8d105c1f82604b5c376591ffcee6dc215cb9cde20b873909f5092bcc5a84be

Aliases

arxiv: 1012.2649 · arxiv_version: 1012.2649v1 · doi: 10.48550/arxiv.1012.2649 · pith_short_12: J6GRAXA7QJQE · pith_short_16: J6GRAXA7QJQEWXBX · pith_short_8: J6GRAXA7

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/J6GRAXA7QJQEWXBXMWI77TXG3Q \
  | 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: 4f8d105c1f82604b5c376591ffcee6dc215cb9cde20b873909f5092bcc5a84be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b29997c243db8a86b6139fef3c23a17c18d771e59aa41b5f344a6accbe600bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-13T07:52:12Z",
    "title_canon_sha256": "35ac8e10c789bc5e19f6cb6d9dad96d322dec1a46527d57ce101e4f102019ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2649",
    "kind": "arxiv",
    "version": 1
  }
}