Pith Number

pith:WO5CWT42

pith:2016:WO5CWT42G54WHHEXVMGTUEIXTO

not attested not anchored not stored refs pending

The Fourier structure of low degree polynomials

Shachar Lovett

arxiv:1603.00002 v2 · 2016-02-26 · math.CO · cs.CC · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WO5CWT42G54WHHEXVMGTUEIXTO}

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	2026-05-18T01:19:10.771356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ba2b4f9a3779639c97ab0d3a11179b9bf711709b1f9096a86308c7059f9ea4

Aliases

arxiv: 1603.00002 · arxiv_version: 1603.00002v2 · doi: 10.48550/arxiv.1603.00002 · pith_short_12: WO5CWT42G54W · pith_short_16: WO5CWT42G54WHHEX · pith_short_8: WO5CWT42

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/WO5CWT42G54WHHEXVMGTUEIXTO \
  | 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: b3ba2b4f9a3779639c97ab0d3a11179b9bf711709b1f9096a86308c7059f9ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7caecb15edff6b48ec29f738612dadaeb4825a0c6d4c03897f989a72102667b8",
    "cross_cats_sorted": [
      "cs.CC",
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-02-26T22:01:01Z",
    "title_canon_sha256": "99b015cd08b9c8f3d207887ab1724d6497f421493a05d836c449154683e75a1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00002",
    "kind": "arxiv",
    "version": 2
  }
}