Pith Number

pith:DWTW57VY

pith:2025:DWTW57VYV5J2SKYHAWCSORY5WP

not attested not anchored not stored refs pending

Faint southern spectrophotometric standard stars

A. K. Elms, F. Kerber, N. P. Gentile Fusillo, N. Przybilla, P.-E. Tremblay, S. Moehler, W. Kausch

arxiv:2508.05758 v1 · 2025-08-07 · astro-ph.IM · 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{DWTW57VYV5J2SKYHAWCSORY5WP}

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

Generalized Holstein-Primakoff mapping and $1/N$ expansion of collective spin systems undergoing single particle dissipation

Receipt and verification

First computed	2026-07-05T11:50:42.907653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da76efeb8af53a92b07058527471db3c4ff3058fb35b522b27d925767e71511

Aliases

arxiv: 2508.05758 · arxiv_version: 2508.05758v1 · doi: 10.48550/arxiv.2508.05758 · pith_short_12: DWTW57VYV5J2 · pith_short_16: DWTW57VYV5J2SKYH · pith_short_8: DWTW57VY

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/DWTW57VYV5J2SKYHAWCSORY5WP \
  | 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: 1da76efeb8af53a92b07058527471db3c4ff3058fb35b522b27d925767e71511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf2267dd0c5573bf0bbc381d4c97b9c27e78c9a238c87cbed25720fee7706b8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-08-07T18:18:50Z",
    "title_canon_sha256": "38d24637d4b8b005e4276e04883e9358b89b2e9fa13c8f0f7fae99ed3c1b586b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05758",
    "kind": "arxiv",
    "version": 1
  }
}