Pith Number

pith:GNBKPXCE

pith:2013:GNBKPXCEMBTZ2MLDRIMIPP3YFY

not attested not anchored not stored refs pending

A molecular outflow driven by the brown dwarf binary FU Tau

B. Lefloch, C. Alves de Oliveira, C. Dougados, E. Whelan, J.-L. Monin

arxiv:1301.4387 v1 · 2013-01-18 · 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{GNBKPXCEMBTZ2MLDRIMIPP3YFY}

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	2026-05-18T01:52:05.847355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3342a7dc4460679d31638a1887bf782e0d7792bc04364fb3a534331759e2708b

Aliases

arxiv: 1301.4387 · arxiv_version: 1301.4387v1 · doi: 10.48550/arxiv.1301.4387 · pith_short_12: GNBKPXCEMBTZ · pith_short_16: GNBKPXCEMBTZ2MLD · pith_short_8: GNBKPXCE

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/GNBKPXCEMBTZ2MLDRIMIPP3YFY \
  | 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: 3342a7dc4460679d31638a1887bf782e0d7792bc04364fb3a534331759e2708b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1978a4b0c49a5f6f95bf6d0fdf00bcc672d0f3fe12c6d17cea1bd72a900594f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-18T14:02:54Z",
    "title_canon_sha256": "7dd083e2db7e3c752cc5cd05131f1fe16b048a3ced0832476442436ebc27894f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4387",
    "kind": "arxiv",
    "version": 1
  }
}