Pith Number

pith:2I6UYF6Q

pith:2025:2I6UYF6QPO4K6MRVPRGOPY3UAB

not attested not anchored not stored refs pending

The HST Ultraviolet Spectrum of V723 Mon: Additional Evidence of a Stellar Companion

C. S. Kochanek (1), K. Z. Stanek (1), T. A. Thompson (1), The Ohio State University (2) Independent Researcher), T. Jayasinghe (2) ((1) Department of Astronomy

arxiv:2509.10608 v1 · 2025-09-12 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2I6UYF6QPO4K6MRVPRGOPY3UAB}

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

SED and Galactic kinematic diagnostics for dormant BH/NS binary candidates

Receipt and verification

First computed	2026-07-05T12:11:24.192947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23d4c17d07bb8af32357c4ce7e374006615ef6673317bd930dd8674705eacc4

Aliases

arxiv: 2509.10608 · arxiv_version: 2509.10608v1 · doi: 10.48550/arxiv.2509.10608 · pith_short_12: 2I6UYF6QPO4K · pith_short_16: 2I6UYF6QPO4K6MRV · pith_short_8: 2I6UYF6Q

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/2I6UYF6QPO4K6MRVPRGOPY3UAB \
  | 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: d23d4c17d07bb8af32357c4ce7e374006615ef6673317bd930dd8674705eacc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a064473440012efb9068f1c088e9de2438398d6bdf4820020c79332f917e7507",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-09-12T18:00:02Z",
    "title_canon_sha256": "db8f7ff1da245ec010539552da37b5e3eb612d09a32016ffff0e433f3659ff33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10608",
    "kind": "arxiv",
    "version": 1
  }
}