Pith Number

pith:TJLSISUH

pith:2010:TJLSISUHWWGDYGB362FWJZ2RJD

not attested not anchored not stored refs pending

Discovery of the first wide L dwarf + giant binary system and eight other ultra-cool dwarfs in wide binaries

A. C. Day-Jones, A. E. Garcia Perez, B. Burningham, C. G. Tinney, D. J. Pinfield, D. Weights, H. R. A. Jones, J. Gallardo, J. S. Jenkins, M. C. Galvez-Ortiz, R. S. Pokorny, S. Yu, Z. Han, Z.H. Zhang

arxiv:1001.3609 v1 · 2010-01-20 · astro-ph.GA · 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{TJLSISUHWWGDYGB362FWJZ2RJD}

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	2026-05-18T02:09:31.903554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a57244a87b58c3c183bf68b64e75148ead1a8296b7399b54d8434ea870ac09b

Aliases

arxiv: 1001.3609 · arxiv_version: 1001.3609v1 · doi: 10.48550/arxiv.1001.3609 · pith_short_12: TJLSISUHWWGD · pith_short_16: TJLSISUHWWGDYGB3 · pith_short_8: TJLSISUH

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/TJLSISUHWWGDYGB362FWJZ2RJD \
  | 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: 9a57244a87b58c3c183bf68b64e75148ead1a8296b7399b54d8434ea870ac09b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0627001b21fd66a0a9683bd9313dd1abbfbec467eed49d7e7a3e5ee3c11ab4f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-01-20T19:36:14Z",
    "title_canon_sha256": "0d9d7d56bff468fc372ede65bb7b1289846210113148ecae84948545a0b026f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3609",
    "kind": "arxiv",
    "version": 1
  }
}