Pith Number

pith:YVWZBLRH

pith:2007:YVWZBLRHP4DGNNPAYUG75RJS7E

not attested not anchored not stored refs pending

Discovery of a Bipolar Outflow from 2MASSW J1207334-393254, A 24 Jupiter Mass Brown Dwarf

A.Natta, E.T. Whelan, F. Baciotti, L.Testi, R.Jayawardhana, S.Mohanty, S. Randich, T.P. Ray

arxiv:astro-ph/0703112 v2 · 2007-03-06 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVWZBLRHP4DGNNPAYUG75RJS7E}

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	2026-07-04T17:07:44.792114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c56d90ae277f0666b5e0c50dfec532f9315245862115dbf213556d9441a31d49

Aliases

arxiv: astro-ph/0703112 · arxiv_version: astro-ph/0703112v2 · doi: 10.48550/arxiv.astro-ph/0703112 · pith_short_12: YVWZBLRHP4DG · pith_short_16: YVWZBLRHP4DGNNPA · pith_short_8: YVWZBLRH

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/YVWZBLRHP4DGNNPAYUG75RJS7E \
  | 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: c56d90ae277f0666b5e0c50dfec532f9315245862115dbf213556d9441a31d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ba9c4a6ec93f27eab48a98c6b38d2a90a76e81465fcdeaa3231f36b6e67cdb8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-06T12:00:26Z",
    "title_canon_sha256": "daced52b6e7cc513839de4cc975179bde13268bd9159102d80e101bb4b877eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703112",
    "kind": "arxiv",
    "version": 2
  }
}