Pith Number

pith:YKIJAXUM

pith:2014:YKIJAXUMZKQICRDAFPSZHCXK4H

not attested not anchored not stored refs pending

Multivariate Quadratic Transformations and the Interpolation Kernel

Eric M. Rains

arxiv:1408.0305 v2 · 2014-08-01 · math.CA · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKIJAXUMZKQICRDAFPSZHCXK4H}

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

On non-relativistic integrable models and 4d SCFTs

Receipt and verification

First computed	2026-05-18T00:21:46.984517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c290905e8ccaa08144602be5938aeae1ebb50a3b72f6b95e523e05fa34546482

Aliases

arxiv: 1408.0305 · arxiv_version: 1408.0305v2 · doi: 10.48550/arxiv.1408.0305 · pith_short_12: YKIJAXUMZKQI · pith_short_16: YKIJAXUMZKQICRDA · pith_short_8: YKIJAXUM

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/YKIJAXUMZKQICRDAFPSZHCXK4H \
  | 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: c290905e8ccaa08144602be5938aeae1ebb50a3b72f6b95e523e05fa34546482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8031c37356e629f3126d4328e2608da5722de7e38f4590baf3cb518618f99142",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-08-01T21:02:53Z",
    "title_canon_sha256": "3e15af40c951d9952ae266770ffb4a5469e24bdfff2c9adef5f0fa2a34d4c184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0305",
    "kind": "arxiv",
    "version": 2
  }
}