Pith Number

pith:LEE43PWQ

pith:2017:LEE43PWQRMOD7GQCTRXTEVE6ZD

not attested not anchored not stored refs pending

Asymptotic behaviour of cuboids optimising Laplacian eigenvalues

Katie Gittins, Simon Larson

arxiv:1703.10249 v2 · 2017-03-29 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEE43PWQRMOD7GQCTRXTEVE6ZD}

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	2026-05-18T00:33:20.926933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5909cdbed08b1c3f9a029c6f32549ec8d9eb90024819802cba852734be0276c3

Aliases

arxiv: 1703.10249 · arxiv_version: 1703.10249v2 · doi: 10.48550/arxiv.1703.10249 · pith_short_12: LEE43PWQRMOD · pith_short_16: LEE43PWQRMOD7GQC · pith_short_8: LEE43PWQ

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/LEE43PWQRMOD7GQCTRXTEVE6ZD \
  | 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: 5909cdbed08b1c3f9a029c6f32549ec8d9eb90024819802cba852734be0276c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e650e93972fdc70ddd785b9580bb6b5c16f153cbaeb765bdeca9a8a758771a8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2017-03-29T21:39:20Z",
    "title_canon_sha256": "d9824aa671f49865414370ff2f9c324b438ea1c54facc1f94615ef0382085ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10249",
    "kind": "arxiv",
    "version": 2
  }
}