Pith Number

pith:JIWBY5V2

pith:2014:JIWBY5V2VQMKOZKFEWER7VIFYZ

not attested not anchored not stored refs pending

WISE J072003.20-084651.2: An Old and Active M9.5 + T5 Spectral Binary 6 pc from the Sun

Adam J. Burgasser (UCSD), Brendan P. Bowler (Caltech), Carl Melis (UCSD), Christopher R. Gelino (Caltech/NASA ExoSCI), Cullen H. Blake (U. Pennsylvania), Daniella Bardalez Gagliuffi (UCSD), E. Jehin (U. Liege), Eric L. Michelsen (UCSD), J. Manfroid (U. Liege), L. Delrez (U. Liege), Michael Gillon (U. Liege)

arxiv:1410.4288 v1 · 2014-10-16 · 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{JIWBY5V2VQMKOZKFEWER7VIFYZ}

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	2026-05-18T01:41:47.975260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a2c1c76baac18a7654525891fd505c664f1ffa40caf6fc7f5d3e5753427c60a

Aliases

arxiv: 1410.4288 · arxiv_version: 1410.4288v1 · doi: 10.48550/arxiv.1410.4288 · pith_short_12: JIWBY5V2VQMK · pith_short_16: JIWBY5V2VQMKOZKF · pith_short_8: JIWBY5V2

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/JIWBY5V2VQMKOZKFEWER7VIFYZ \
  | 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: 4a2c1c76baac18a7654525891fd505c664f1ffa40caf6fc7f5d3e5753427c60a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d49a749b2fb6d97b0022b417633cfc1d69ed3bfd600df7c47761eca3ae5241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-16T03:23:14Z",
    "title_canon_sha256": "0102b2c85ef8b7ee8d1f73b77fa3b5697058c927b5b3b57c40e52b0bafd2f3e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4288",
    "kind": "arxiv",
    "version": 1
  }
}