Pith Number

pith:XYTEXPXM

pith:2015:XYTEXPXMWZN5YRPIOKLLON2BKP

not attested not anchored not stored refs pending

Cancellation for the multilinear Hilbert transform

Terence Tao

arxiv:1505.06479 v3 · 2015-05-24 · 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{XYTEXPXMWZN5YRPIOKLLON2BKP}

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	2026-05-18T02:00:01.876851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be264bbeecb65bdc45e87296b7374153d4975a45de03f8b335603b352a81f70d

Aliases

arxiv: 1505.06479 · arxiv_version: 1505.06479v3 · doi: 10.48550/arxiv.1505.06479 · pith_short_12: XYTEXPXMWZN5 · pith_short_16: XYTEXPXMWZN5YRPI · pith_short_8: XYTEXPXM

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/XYTEXPXMWZN5YRPIOKLLON2BKP \
  | 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: be264bbeecb65bdc45e87296b7374153d4975a45de03f8b335603b352a81f70d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e91031e3cbc85c5d2e6fa00358d9058d977b7c157c1c389e0ab529e1f8a1269",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-05-24T20:49:18Z",
    "title_canon_sha256": "5db45b942d1581cb9e8ee4dab1bc9cbd7728df9aeea9cca00918c0a340564f0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06479",
    "kind": "arxiv",
    "version": 3
  }
}