Pith Number

pith:SKYZP2SQ

pith:2023:SKYZP2SQTTZJBHDSLH6MUJQOYA

not attested not anchored not stored refs pending

DAHe white dwarfs from the DESI survey

Aaron M. Meisner, A. de la Macorra, A. Font-Ribera, Akshay Robert, A.P. Cooper, Boris T. G\"ansicke, C. Allende Prieto, Christopher J. Manser, C. Poppett, D. Brooks, Gregory Tarl\'e, Jundan Nie, Keith Inight, K. Honscheid, M. Landriau, R. Miquel, S. Ahlen, T. Kisner, Zhimin Zhou

arxiv:2302.01335 v2 · 2023-02-02 · 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{SKYZP2SQTTZJBHDSLH6MUJQOYA}

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	2026-07-05T05:55:49.293187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92b197ea509cf2909c7259fcca260ec016637dd5eb68e02b53b42b85e91cff59

Aliases

arxiv: 2302.01335 · arxiv_version: 2302.01335v2 · doi: 10.48550/arxiv.2302.01335 · pith_short_12: SKYZP2SQTTZJ · pith_short_16: SKYZP2SQTTZJBHDS · pith_short_8: SKYZP2SQ

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/SKYZP2SQTTZJBHDSLH6MUJQOYA \
  | 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: 92b197ea509cf2909c7259fcca260ec016637dd5eb68e02b53b42b85e91cff59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e8a0d47a3b923a67bcba3fd9c5fdb81bda26349802d1c5ae5debb8a97ec07d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-02-02T18:59:59Z",
    "title_canon_sha256": "2b2ece1dbffd046384c42a2aa75232acafa8f5cad09306c2c12b5ebf10e28120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01335",
    "kind": "arxiv",
    "version": 2
  }
}