Pith Number

pith:SSVPXXSJ

pith:2018:SSVPXXSJ4GUDUMFV3GSKNGST4Y

not attested not anchored not stored refs pending

Multi-parameter extensions of a theorem of Pichorides

Alan Sola, Odysseas Bakas, Salvador Rodriguez-Lopez

arxiv:1802.01372 v2 · 2018-02-05 · math.CA · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSVPXXSJ4GUDUMFV3GSKNGST4Y}

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	2026-05-17T23:57:32.266418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94aafbde49e1a83a30b5d9a4a69a53e61bd27d516bd8514dd5b7ba5fb59dfb9f

Aliases

arxiv: 1802.01372 · arxiv_version: 1802.01372v2 · doi: 10.48550/arxiv.1802.01372 · pith_short_12: SSVPXXSJ4GUD · pith_short_16: SSVPXXSJ4GUDUMFV · pith_short_8: SSVPXXSJ

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/SSVPXXSJ4GUDUMFV3GSKNGST4Y \
  | 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: 94aafbde49e1a83a30b5d9a4a69a53e61bd27d516bd8514dd5b7ba5fb59dfb9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e2893df0ba5e1f7f0f76233bc85932f10e21c9d8fa295022370d3691c9c890",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-02-05T12:59:02Z",
    "title_canon_sha256": "4940927d22ac0768701f38c4396c010cdebdd4c7261fafc0ac203f645fdeffbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01372",
    "kind": "arxiv",
    "version": 2
  }
}