Pith Number

pith:AJ2RGF65

pith:2015:AJ2RGF6526JTZGVHV34GORXIJB

not attested not anchored not stored refs pending

Three red giants with substellar-mass companions

A. Niedzielski, A. Wolszczan, B. Deka-Szymankiewicz, G. Maciejewski, G. Nowak, K. Kowalik, M. Adamczyk, M. Adam\'ow

arxiv:1501.07076 v1 · 2015-01-28 · 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{AJ2RGF6526JTZGVHV34GORXIJB}

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	2026-05-18T01:41:06.182093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02751317ddd7933c9aa7aef86746e8484bf47b4c6892a37740ec208032984edc

Aliases

arxiv: 1501.07076 · arxiv_version: 1501.07076v1 · doi: 10.48550/arxiv.1501.07076 · pith_short_12: AJ2RGF6526JT · pith_short_16: AJ2RGF6526JTZGVH · pith_short_8: AJ2RGF65

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/AJ2RGF6526JTZGVHV34GORXIJB \
  | 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: 02751317ddd7933c9aa7aef86746e8484bf47b4c6892a37740ec208032984edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb63471a663e19b89671e99e4de9bd12535d2048963f28c2efb2732b21ab56d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-28T12:03:48Z",
    "title_canon_sha256": "e291d01f803cc32bddb43fae56466c6fb5b3bade728eb467256952fc3a51b283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07076",
    "kind": "arxiv",
    "version": 1
  }
}