Pith Number

pith:JKMI2CPF

pith:2021:JKMI2CPFRYACNRVJVZBCE4BP44

not attested not anchored not stored refs pending

Quasi-periodic oscillations in the TESS light curve of TX Col, a diskless intermediate polar on the precipice of forming an accretion disk

Colin Littlefield, Krystian Ilkiewicz, Mark R. Kennedy, Paul A. Mason, Paula Szkody, Peter Garnavich, Simone Scaringi

arxiv:2104.14140 v3 · 2021-04-29 · 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{JKMI2CPFRYACNRVJVZBCE4BP44}

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

Long-term Optical Photometry of V709 Cas Using TESS : Refined Periods and Accretion Geometry

Receipt and verification

First computed	2026-07-05T02:59:19.753442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a988d09e58e0026c6a9ae4222702fe737373e9f6141886e884aae4d64652e15

Aliases

arxiv: 2104.14140 · arxiv_version: 2104.14140v3 · doi: 10.48550/arxiv.2104.14140 · pith_short_12: JKMI2CPFRYAC · pith_short_16: JKMI2CPFRYACNRVJ · pith_short_8: JKMI2CPF

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/JKMI2CPFRYACNRVJVZBCE4BP44 \
  | 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: 4a988d09e58e0026c6a9ae4222702fe737373e9f6141886e884aae4d64652e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d9853c53b4ba92634e14cea5ccd94e9e4b5b67a92641cdccfe09142070726e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-04-29T06:35:07Z",
    "title_canon_sha256": "0c8bb9fe7bffb9dae0e9ed9fb634b5b68282460dd678022a54898c375fd513a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14140",
    "kind": "arxiv",
    "version": 3
  }
}