Pith Number

pith:MGJGYA7T

pith:2010:MGJGYA7TR5CGA74HWGIWCTMN6N

not attested not anchored not stored refs pending

SDSS J141624.08+134826.7: Blue L Dwarfs and Non-Equilibrium Chemistry

D. Saumon, Mark S. Marley, Michael C. Cushing

arxiv:1009.2802 v1 · 2010-09-14 · 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{MGJGYA7TR5CGA74HWGIWCTMN6N}

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	2026-05-18T02:05:30.382179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61926c03f38f44607f87b191614d8df346186ccc3dabe2fc7e1c5f0ad408cac6

Aliases

arxiv: 1009.2802 · arxiv_version: 1009.2802v1 · doi: 10.48550/arxiv.1009.2802 · pith_short_12: MGJGYA7TR5CG · pith_short_16: MGJGYA7TR5CGA74H · pith_short_8: MGJGYA7T

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/MGJGYA7TR5CGA74HWGIWCTMN6N \
  | 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: 61926c03f38f44607f87b191614d8df346186ccc3dabe2fc7e1c5f0ad408cac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664258e95c4eaf3df003d66f544707d4cee51bb06bb2f4314df95ded0951dfc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-14T22:08:14Z",
    "title_canon_sha256": "7aba1cbec45ecc1cff065b12855315f92d1c47f6abe8271824d94be519317f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2802",
    "kind": "arxiv",
    "version": 1
  }
}