Pith Number

pith:4TETK5R2

pith:2011:4TETK5R2Q2WRWH27PT2J4YZATL

not attested not anchored not stored refs pending

A study of the near-infrared modulation at spin and orbital periods in the intermediate polar WX Pyx

D. P. K. Banerjee, N. M. Ashok, V. H. Joshi

arxiv:1105.3619 v1 · 2011-05-18 · 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{4TETK5R2Q2WRWH27PT2J4YZATL}

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	2026-05-18T02:21:59.401579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c935763a86ad1b1f5f7cf49e63209adb488c5effb80f228ee55253ce152951

Aliases

arxiv: 1105.3619 · arxiv_version: 1105.3619v1 · doi: 10.48550/arxiv.1105.3619 · pith_short_12: 4TETK5R2Q2WR · pith_short_16: 4TETK5R2Q2WRWH27 · pith_short_8: 4TETK5R2

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/4TETK5R2Q2WRWH27PT2J4YZATL \
  | 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: e4c935763a86ad1b1f5f7cf49e63209adb488c5effb80f228ee55253ce152951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02dfa6f8a2d97433301feed636e664266c33592a665d4ba2740c7d0ca545d009",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-05-18T13:01:34Z",
    "title_canon_sha256": "c17ceeb34a78d392eab515348d5d9e9d3eb9cd81070a0ccf53dc5f71db66581b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3619",
    "kind": "arxiv",
    "version": 1
  }
}