Pith Number

pith:X5MCBYPW

pith:2023:X5MCBYPWNKPYEJKXDEMD2V3P7X

not attested not anchored not stored refs pending

The orbital period of the nova V1674 Her as observed with TESS

G. J. M. Luna (UNAHUR/CONICET), I. J. Lima (IAFE/UNSJ/CONICET), M. Orio (U. of Wisconsin/INAF)

arxiv:2310.02220 v1 · 2023-10-03 · 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{X5MCBYPWNKPYEJKXDEMD2V3P7X}

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

2 papers in Pith

TESS detection of periodic brightness variations during the rise of classical nova PGIR22akgylf

X-ray spectroscopy mass constraints on V1674 Her: the fastest nova does not have a near-Chandrasekhar white dwarf

Receipt and verification

First computed	2026-07-05T09:58:16.992944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5820e1f66a9f82255719183d576ffdd268ac7ca0d8d5b8f236ad461e2d987b

Aliases

arxiv: 2310.02220 · arxiv_version: 2310.02220v1 · doi: 10.48550/arxiv.2310.02220 · pith_short_12: X5MCBYPWNKPY · pith_short_16: X5MCBYPWNKPYEJKX · pith_short_8: X5MCBYPW

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/X5MCBYPWNKPYEJKXDEMD2V3P7X \
  | 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: bf5820e1f66a9f82255719183d576ffdd268ac7ca0d8d5b8f236ad461e2d987b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a1e83c0df99f7788f90c93f7a547402ee147a08f589e465c1fe0d0e5bdf46b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-10-03T17:27:27Z",
    "title_canon_sha256": "11b603eea256c9fd26ff9c1a2ceaf6a312b10c0f9adcc8c23e11bdd6472fb094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02220",
    "kind": "arxiv",
    "version": 1
  }
}