Pith Number

pith:N6UKLX55

pith:2022:N6UKLX55C4DTA7NB3PJQE4HCAN

not attested not anchored not stored refs pending

Retrieval Study of Brown Dwarfs Across the L-T Sequence

Adam J. Burgasser, Anna Lueber, Brendan P. Bowler, Daniel Kitzmann, Kevin Heng

arxiv:2204.01330 v1 · 2022-04-04 · astro-ph.EP · 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{N6UKLX55C4DTA7NB3PJQE4HCAN}

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	2026-07-05T04:23:54.265804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa8a5dfbd1707307da1dbd30270e20352169595fc1d218ae5e6830e22f95357

Aliases

arxiv: 2204.01330 · arxiv_version: 2204.01330v1 · doi: 10.48550/arxiv.2204.01330 · pith_short_12: N6UKLX55C4DT · pith_short_16: N6UKLX55C4DTA7NB · pith_short_8: N6UKLX55

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/N6UKLX55C4DTA7NB3PJQE4HCAN \
  | 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: 6fa8a5dfbd1707307da1dbd30270e20352169595fc1d218ae5e6830e22f95357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7132372829bc3c3b20c59de9c8d480951e9b66a81248ccb1ce8ff1b2ef4c43",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-04-04T09:06:07Z",
    "title_canon_sha256": "fda5501672694c69c66cbe1104273a30e531faf775e98873fc285bdd90ec594e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01330",
    "kind": "arxiv",
    "version": 1
  }
}