Pith Number

pith:MLYXP457

pith:2014:MLYXP457MFDT2K6OOGP4X3H6MM

not attested not anchored not stored refs pending

Modern Comprehensive study of the W UMa System TY Boo

A. S. Saad, M. I. Nouh, M. M. Elkhateeb

arxiv:1406.1670 v1 · 2014-06-06 · 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{MLYXP457MFDT2K6OOGP4X3H6MM}

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	2026-05-18T01:43:01.580692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62f177f3bf61473d2bce719fcbecfe630dada1f87737ddf2c0d6aaa2cde43dae

Aliases

arxiv: 1406.1670 · arxiv_version: 1406.1670v1 · doi: 10.48550/arxiv.1406.1670 · pith_short_12: MLYXP457MFDT · pith_short_16: MLYXP457MFDT2K6O · pith_short_8: MLYXP457

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/MLYXP457MFDT2K6OOGP4X3H6MM \
  | 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: 62f177f3bf61473d2bce719fcbecfe630dada1f87737ddf2c0d6aaa2cde43dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f363db62ac5bc9fb7de0b2c4fb90d4b04c4aa6a4aa46d0271abfc827d526ad10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-06T12:47:00Z",
    "title_canon_sha256": "c94de4bb1bd84e7045f4187ef761f00027885718f82c66cff30b88887e2d0923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1670",
    "kind": "arxiv",
    "version": 1
  }
}