Pith Number

pith:S5JXCBRF

pith:2015:S5JXCBRFP5Z35WKBUPHQLZS4D7

not attested not anchored not stored refs pending

The Deepest Constraints on Radio and X-ray Magnetic Activity in Ultracool Dwarfs from WISE J104915.57-531906.1

A. J. Burgasser, A. Wolszczan, B. Stelzer, C. Melis, J. Radigan, K. L. Luhman, K. W. Bannister, R.A. Osten

arxiv:1504.06514 v1 · 2015-04-24 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5JXCBRFP5Z35WKBUPHQLZS4D7}

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	2026-05-18T02:03:32.472079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97537106257f73bed941a3cf05e65c1feb49d7eabda3ad743d40f5595394ab38

Aliases

arxiv: 1504.06514 · arxiv_version: 1504.06514v1 · doi: 10.48550/arxiv.1504.06514 · pith_short_12: S5JXCBRFP5Z3 · pith_short_16: S5JXCBRFP5Z35WKB · pith_short_8: S5JXCBRF

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/S5JXCBRFP5Z35WKBUPHQLZS4D7 \
  | 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: 97537106257f73bed941a3cf05e65c1feb49d7eabda3ad743d40f5595394ab38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3f17761a29bd20fb7abfd5e0af801b16ef624460f6b702e6ffa030ead1253f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-24T14:07:37Z",
    "title_canon_sha256": "0e3e3c1813af84594a6a7ee97ba0e76cd0dc30780a08578e40565912b8d2584c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06514",
    "kind": "arxiv",
    "version": 1
  }
}