Pith Number

pith:IH2JAMTB

pith:2013:IH2JAMTBTUW7SPHV54RBH5LBIQ

not attested not anchored not stored refs pending

Is There a Third Component in the Intermediate Polar V405 Aur?

Andrey V. Ryabov, Elena A. Zhuzhulina, Igor Kudzej, Ivan L. Andronov, Jeffrey W. Robertson, Karol Petrik, Nicholay M. Shakhovskoy, Pal Beringer, Pavol Dubovsky, Sergey V. Kolesnikov, Tibor Hegedus, Valeriy G. Tsehmeystrenko, Vitalii V. Breus

arxiv:1308.3856 v1 · 2013-08-18 · 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{IH2JAMTBTUW7SPHV54RBH5LBIQ}

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	2026-05-18T03:15:42.346265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f49032619d2df93cf5ef2213f561443d11416ccc55613fc77303d20d51b886

Aliases

arxiv: 1308.3856 · arxiv_version: 1308.3856v1 · doi: 10.48550/arxiv.1308.3856 · pith_short_12: IH2JAMTBTUW7 · pith_short_16: IH2JAMTBTUW7SPHV · pith_short_8: IH2JAMTB

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/IH2JAMTBTUW7SPHV54RBH5LBIQ \
  | 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: 41f49032619d2df93cf5ef2213f561443d11416ccc55613fc77303d20d51b886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbd7cf746667218201ef75c46c98526241549aff8f1fc48f94405749d0a1e5fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-18T13:02:53Z",
    "title_canon_sha256": "8a90c8a077c347280d514b260adf00b1dc673638726c381e45d0aff6db3a872d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3856",
    "kind": "arxiv",
    "version": 1
  }
}