Pith Number

pith:M7UBUWXK

pith:2010:M7UBUWXKNOZIR4XZTCTMNY7BKL

not attested not anchored not stored refs pending

The orbital period of V458 Vulpeculae, a post double common-envelope nova

A. A. Zijlstra (Manchester), B. Miszalski (Herts), B. T. G\"ansicke (Warwick), C. Knigge (Southampton), CSIC-INTA), D. Jones (Manchester), D. Steeghs (Warwick), IAC, ING), J. Drew (Herts), J. J. Drake (CfA), M. J. Barlow (UCL), M. M. Rubio-D\'iez (ING, M. Santander-Garc\'ia (ING, P. Rodr\'iguez-Gil (ING, R. L. M. Corradi (IAC, R. Napiwotzki (Herts), R. Wesson (UCL), S. Pyrzas (Warwick), T. Liimets (Tartu, ULL)

arxiv:1006.1075 v1 · 2010-06-05 · 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{M7UBUWXKNOZIR4XZTCTMNY7BKL}

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	2026-05-18T02:06:57.027669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e81a5aea6bb288f2f998a6c6e3e152f735634ac0a76d1378cd3e0cb0e915a2

Aliases

arxiv: 1006.1075 · arxiv_version: 1006.1075v1 · doi: 10.48550/arxiv.1006.1075 · pith_short_12: M7UBUWXKNOZI · pith_short_16: M7UBUWXKNOZIR4XZ · pith_short_8: M7UBUWXK

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/M7UBUWXKNOZIR4XZTCTMNY7BKL \
  | 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: 67e81a5aea6bb288f2f998a6c6e3e152f735634ac0a76d1378cd3e0cb0e915a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b776500edf1999238e6b1b285bb49ac58aa57e3c3eb2cd7094cec7fb64671d71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-05T22:28:10Z",
    "title_canon_sha256": "2bc606c2f2433de3fe7864f0fd4ac1429daa30df6c05e9748a44bf9e68f3e2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1075",
    "kind": "arxiv",
    "version": 1
  }
}