Pith Number

pith:Q6XWRFHV

pith:2020:Q6XWRFHVAAWPVJYFYKU5DBRHXF

not attested not anchored not stored refs pending

WISE J135501.90-825838.9 is a Nearby, Young, Extremely Low-mass Substellar Binary

A. J. Burgasser, C. A. Theissen, D. C. Bardalez Gagliuffi, J. Gagne, J. K. Faherty

arxiv:2005.07096 v1 · 2020-05-13 · 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{Q6XWRFHVAAWPVJYFYKU5DBRHXF}

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	2026-07-05T01:02:53.093039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87af6894f5002cfaa705c2a9d18627b94085acf2f22fbfab921e14d89b2e48be

Aliases

arxiv: 2005.07096 · arxiv_version: 2005.07096v1 · doi: 10.48550/arxiv.2005.07096 · pith_short_12: Q6XWRFHVAAWP · pith_short_16: Q6XWRFHVAAWPVJYF · pith_short_8: Q6XWRFHV

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/Q6XWRFHVAAWPVJYFYKU5DBRHXF \
  | 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: 87af6894f5002cfaa705c2a9d18627b94085acf2f22fbfab921e14d89b2e48be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d4ab226df3a0b7ddf3e35dde7f15d7571c3f699418e89593cc741a102944292",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-05-13T05:18:22Z",
    "title_canon_sha256": "7296963d068f0dfec76b710aebd45fabe89708f5df2536652cb259c10f335abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07096",
    "kind": "arxiv",
    "version": 1
  }
}