Pith Number

pith:NNJYHC72

pith:2023:NNJYHC724V7YPW4A5VGLFZ3C6W

not attested not anchored not stored refs pending

An Eclipsing 47 minute Double White Dwarf Binary at 400 pc

Alejandra D. Romero, Alex Brown, Andrzej Baran, Brad Barlow, Dave Sahman, David Jones, Elm\'e Breedt, Hannah L. Worters, Ingrid Pelisoli, Isaac D. Lopez, James Munday, J. J. Hermes, Mark R. Kennedy, Martin J. Dyer, Matthew J. Green, Paul Kerry, P.-E. Tremblay, R. Hegedus, S. O. Kepler, S. P. Littlefair, Steven G. Parsons, T. R. Marsh, V. S. Dhillon

arxiv:2308.00036 v1 · 2023-07-31 · 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{NNJYHC724V7YPW4A5VGLFZ3C6W}

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.

Cited by

1 paper in Pith

Physics of Eclipsing Binaries. VI. Hot, compact stars

Receipt and verification

First computed	2026-07-05T06:41:22.017600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b53838bfae57f87db80ed4cb2e762f58b6ec7cc3326e42a15d0f5e167640215

Aliases

arxiv: 2308.00036 · arxiv_version: 2308.00036v1 · doi: 10.48550/arxiv.2308.00036 · pith_short_12: NNJYHC724V7Y · pith_short_16: NNJYHC724V7YPW4A · pith_short_8: NNJYHC72

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/NNJYHC724V7YPW4A5VGLFZ3C6W \
  | 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: 6b53838bfae57f87db80ed4cb2e762f58b6ec7cc3326e42a15d0f5e167640215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b84e9ca8715ec0f6f0cb47e44901e6224708d9710311426a2c3fef50b1dafd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-07-31T18:00:05Z",
    "title_canon_sha256": "89c9be43fa52c8d1ff31f2cf0f7cb922874c407f31ab3098211a773fa50bb197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00036",
    "kind": "arxiv",
    "version": 1
  }
}