Pith Number

pith:KQYNKRL3

pith:2023:KQYNKRL3CRGTK32MNSTLV6PHW7

not attested not anchored not stored refs pending

High-mass eclipsing binaries: a testbed for models of interior structure and evolution -- Accurate fundamental properties and surface chemical composition for V1034 Sco, GL Car, V573 Car and V346 Cen

A. Tkachenko, E. Tamajo, J. Southworth, K. Pavlovski, T. Van Reeth

arxiv:2301.04215 v1 · 2023-01-10 · 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{KQYNKRL3CRGTK32MNSTLV6PHW7}

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

Unravelling Mass Transfer in Algols from Surface Abundances. I. Z Vulpeculae

Receipt and verification

First computed	2026-07-05T05:53:11.929412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5430d5457b144d356f4c6ca6baf9e7b7f1343b05cd01201dc18b6dd0aea1737e

Aliases

arxiv: 2301.04215 · arxiv_version: 2301.04215v1 · doi: 10.48550/arxiv.2301.04215 · pith_short_12: KQYNKRL3CRGT · pith_short_16: KQYNKRL3CRGTK32M · pith_short_8: KQYNKRL3

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/KQYNKRL3CRGTK32MNSTLV6PHW7 \
  | 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: 5430d5457b144d356f4c6ca6baf9e7b7f1343b05cd01201dc18b6dd0aea1737e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27890e118c639e3bf04eb42b69dd246b84672e2167b46345e57b41c47685e854",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-01-10T21:33:24Z",
    "title_canon_sha256": "f524b4d9552ecbd792834ef06af9a2511ee3e9fd6e259339a7597051bbcb0fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04215",
    "kind": "arxiv",
    "version": 1
  }
}