Pith Number

pith:5W4RBRAZ

pith:2015:5W4RBRAZXA2MHYXE37RLO7HAEW

not attested not anchored not stored refs pending

Note about square function estimates and uniformly rectifiable measures

Henri Martikainen, Mihalis Mourgoglou

arxiv:1501.01274 v1 · 2015-01-06 · 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{5W4RBRAZXA2MHYXE37RLO7HAEW}

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	2026-05-17T23:55:43.550809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb910c419b834c3e2e4dfe2b77ce02583c4ef097305a9631d10b940169c9259

Aliases

arxiv: 1501.01274 · arxiv_version: 1501.01274v1 · doi: 10.48550/arxiv.1501.01274 · pith_short_12: 5W4RBRAZXA2M · pith_short_16: 5W4RBRAZXA2MHYXE · pith_short_8: 5W4RBRAZ

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/5W4RBRAZXA2MHYXE37RLO7HAEW \
  | 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: edb910c419b834c3e2e4dfe2b77ce02583c4ef097305a9631d10b940169c9259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb19f7488b4a6e2c3c6fcc49942d23a5fce12214adf1a9f0293058853e49c03c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-01-06T19:37:03Z",
    "title_canon_sha256": "34eef3494da10165415482809200c4321f5f050a6fbd9be15192e6b8e4cba9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01274",
    "kind": "arxiv",
    "version": 1
  }
}