Pith Number

pith:EHG7X65I

pith:2017:EHG7X65ITV6N6W5T3PQDWIB6KB

not attested not anchored not stored refs pending

Pinned distance problem, slicing measures and local smoothing estimates

Alex Iosevich, Bochen Liu

arxiv:1706.09851 v1 · 2017-06-29 · math.CA · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHG7X65ITV6N6W5T3PQDWIB6KB}

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	2026-05-17T23:40:09.126329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21cdfbfba89d7cdf5bb3dbe03b203e506f938b7a75b6fc29757fe08f97597a2e

Aliases

arxiv: 1706.09851 · arxiv_version: 1706.09851v1 · doi: 10.48550/arxiv.1706.09851 · pith_short_12: EHG7X65ITV6N · pith_short_16: EHG7X65ITV6N6W5T · pith_short_8: EHG7X65I

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/EHG7X65ITV6N6W5T3PQDWIB6KB \
  | 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: 21cdfbfba89d7cdf5bb3dbe03b203e506f938b7a75b6fc29757fe08f97597a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a280a52b96caac063e63f433ee6e4a81133794d9e50336201d3b8b38fb359a6",
    "cross_cats_sorted": [
      "math.CO",
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-06-29T17:00:18Z",
    "title_canon_sha256": "34356523ef6e6c9327af1f6ff14118d29919a4ab682b4109dee9f45fcf19c359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09851",
    "kind": "arxiv",
    "version": 1
  }
}