Pith Number

pith:JGPZY6I6

pith:2026:JGPZY6I6B2KC7KNG4Y7NX4A6BF

not attested not anchored not stored refs pending

Spectroscopic follow-up of compact object binary candidates from Gaia DR3: White dwarfs, neutron stars, black holes, and the parallax zeropoint

Allyson Bieryla, Casey Y. Lam, David W. Latham, Dominick Rowan, Hans-Walter Rix, Howard Isaacson, Jessica R. Lu, Johanna M\"uller-Horn, Joshua D. Simon, Kareem El-Badry, Lars A. Buchhave, Natsuko Yamaguchi, Pranav Nagarajan, Sahar Shahaf, Tsevi Mazeh

arxiv:2608.06453 v1 · 2026-08-06 · 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{JGPZY6I6B2KC7KNG4Y7NX4A6BF}

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	2026-08-10T01:10:42.983390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499f9c791e0e942fa9a6e63edbf01e096f8d937d1519b5469e438b90391435c3

Aliases

arxiv: 2608.06453 · arxiv_version: 2608.06453v1 · doi: 10.48550/arxiv.2608.06453 · pith_short_12: JGPZY6I6B2KC · pith_short_16: JGPZY6I6B2KC7KNG · pith_short_8: JGPZY6I6

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/JGPZY6I6B2KC7KNG4Y7NX4A6BF \
  | 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: 499f9c791e0e942fa9a6e63edbf01e096f8d937d1519b5469e438b90391435c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26a4abfdd3c43277f66c8de9f0eca17b970f13acfba401dfe11ff8f7f19bdac6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-08-06T18:00:00Z",
    "title_canon_sha256": "57f1c905b4ca3776edaebc2d1d7e60f1f686e66f1f4f97dfc93e1af1e5f14a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06453",
    "kind": "arxiv",
    "version": 1
  }
}