Pith Number

pith:QJAAYWJZ

pith:2014:QJAAYWJZUSW52V4OSAPCDSBIMA

not attested not anchored not stored refs pending

Weather on Other Worlds. III. A Survey for T Dwarfs with High Amplitude Optical Variability

Aren N. Heinze, Kendra Kellogg, Stanimir Metchev

arxiv:1412.6733 v1 · 2014-12-21 · 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{QJAAYWJZUSW52V4OSAPCDSBIMA}

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	2026-05-18T01:41:16.237867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82400c5939a4addd578e901e21c828600b076e979517703173c0a708d9350bfd

Aliases

arxiv: 1412.6733 · arxiv_version: 1412.6733v1 · doi: 10.48550/arxiv.1412.6733 · pith_short_12: QJAAYWJZUSW5 · pith_short_16: QJAAYWJZUSW52V4O · pith_short_8: QJAAYWJZ

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/QJAAYWJZUSW52V4OSAPCDSBIMA \
  | 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: 82400c5939a4addd578e901e21c828600b076e979517703173c0a708d9350bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1031945b0e932013cf948d849ae666bb8c83ef6a34c1d1d9d9fef0d27dcbcee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-21T06:41:44Z",
    "title_canon_sha256": "580d78e0507dc7f48cdd1659a151a55cdf168f12ef2f7a9534e6eac80c8b4bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6733",
    "kind": "arxiv",
    "version": 1
  }
}