Pith Number

pith:AHKXZPZ2

pith:2023:AHKXZPZ23MRTKTBB7QQWU3ITOX

not attested not anchored not stored refs pending

Four new eclipsing accreting ultracompact white dwarf binaries found with the Zwicky Transient Facility

A. A. Mahabal, A. J. Drake, E. C. Bellm, J. M. Khalil, J. S. Bloom, J. van Roestel, M. J. Graham, R. Dekany, R. Riddle, R. R. Laher, S. L. Groom, S. R. Kulkarni, T. Prince

arxiv:2312.09980 v1 · 2023-12-15 · 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{AHKXZPZ23MRTKTBB7QQWU3ITOX}

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	2026-07-05T07:55:13.936396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d57cbf3adb23354c21fc216a6d1375f3bf642776367faaf9fecdcd97c93748

Aliases

arxiv: 2312.09980 · arxiv_version: 2312.09980v1 · doi: 10.48550/arxiv.2312.09980 · pith_short_12: AHKXZPZ23MRT · pith_short_16: AHKXZPZ23MRTKTBB · pith_short_8: AHKXZPZ2

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/AHKXZPZ23MRTKTBB7QQWU3ITOX \
  | 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: 01d57cbf3adb23354c21fc216a6d1375f3bf642776367faaf9fecdcd97c93748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ad56f4442c9c40503f8b5fee765f1acdfc8f2c913964feb6ef73b213a6d7b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-12-15T17:46:01Z",
    "title_canon_sha256": "798cb7d9caeef26ec715bb359bec4ed8be68161c1ee19be6baf368c2c39c4df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09980",
    "kind": "arxiv",
    "version": 1
  }
}