Pith Number

pith:CNWMCZD5

pith:2023:CNWMCZD5KAFOQT32WHGGZBBRPV

not attested not anchored not stored refs pending

An Extremely Massive White Dwarf Escaped From the Hyades Star Cluster

Antonio C. Rodriguez, David R. Miller, Harvey B. Richer, Ilaria Caiazzo, Jan van Roestel, Jeremy Heyl, Kareem El-Badry, Zachary P. Vanderbosch

arxiv:2310.03204 v1 · 2023-10-04 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNWMCZD5KAFOQT32WHGGZBBRPV}

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	2026-07-05T06:57:30.143701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136cc1647d500ae84f7ab1cc6c84317d744b504cbed328e11c327f354fb6788f

Aliases

arxiv: 2310.03204 · arxiv_version: 2310.03204v1 · doi: 10.48550/arxiv.2310.03204 · pith_short_12: CNWMCZD5KAFO · pith_short_16: CNWMCZD5KAFOQT32 · pith_short_8: CNWMCZD5

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/CNWMCZD5KAFOQT32WHGGZBBRPV \
  | 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: 136cc1647d500ae84f7ab1cc6c84317d744b504cbed328e11c327f354fb6788f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0831730a0e13351bdfafc9a7f1a224dd2528000306e451dd2e9eea430983506f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-10-04T23:23:56Z",
    "title_canon_sha256": "44a6f56f87453372dc248d4bde0a61ada150b0823ee89478367be9101b054125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03204",
    "kind": "arxiv",
    "version": 1
  }
}