Pith Number

pith:VTOO5KVJ

pith:2023:VTOO5KVJIPE4BSNFKD7L2ERX2M

not attested not anchored not stored refs pending

SRGeJ045359.9+622444: A 55-min Period Eclipsing AM CVn Discovered from a Joint SRG/eROSITA + ZTF Search

Alexander Sklyanov, Andrew Drake, Antonio C. Rodriguez, Eldar Irtuganov, Frank J. Masci, Ilaria Caiazzo, Ilfan Bikmaev, Ilkham Galiullin, Irek Khamitov, Jan van Roestel, Josiah Purdum, Kareem El-Badry, Lev Yungelson, Marat Gilfanov, Mark Gorbachev, Matthew J. Graham, Mikhail Buntov, Nail Sakhibullin, Paula Szkody, Pavel Medvedev, Rashid Sunayev, Roger Smith, Russ R. Laher, Rustam Gumerov, Shrinivas R. Kulkarni, Thomas A. Prince, Zachary P. Vanderbosch

arxiv:2306.13133 v1 · 2023-06-22 · astro-ph.HE · 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{VTOO5KVJIPE4BSNFKD7L2ERX2M}

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	2026-07-05T06:24:02.192821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acdceeaaa943c9c0c9a550febd1237d30e3233ec6706871525fb493ff96a8f2e

Aliases

arxiv: 2306.13133 · arxiv_version: 2306.13133v1 · doi: 10.48550/arxiv.2306.13133 · pith_short_12: VTOO5KVJIPE4 · pith_short_16: VTOO5KVJIPE4BSNF · pith_short_8: VTOO5KVJ

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/VTOO5KVJIPE4BSNFKD7L2ERX2M \
  | 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: acdceeaaa943c9c0c9a550febd1237d30e3233ec6706871525fb493ff96a8f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "710cdfdb237733190027f31bb4ab6decea74fbdff02eea2c17787f01ef6165e9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-22T18:00:03Z",
    "title_canon_sha256": "6bb393e610d4301c3e5f909cf662c432d2efbfed17f77f50e491b00080a6723e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13133",
    "kind": "arxiv",
    "version": 1
  }
}