Pith Number

pith:EMUZMX4D

pith:2017:EMUZMX4DPMSHHWIBFCZ36WCIEX

not attested not anchored not stored refs pending

Covering and separation of Chebyshev points for non-integrable Riesz potentials

Alexander Reznikov, Alexander Volberg, Edward B. Saff

arxiv:1703.00106 v1 · 2017-03-01 · 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{EMUZMX4DPMSHHWIBFCZ36WCIEX}

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	2026-05-18T00:49:45.963181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2329965f837b2473d90128b3bf584825d98aaa53920355cabe4555c6b59e057e

Aliases

arxiv: 1703.00106 · arxiv_version: 1703.00106v1 · doi: 10.48550/arxiv.1703.00106 · pith_short_12: EMUZMX4DPMSH · pith_short_16: EMUZMX4DPMSHHWIB · pith_short_8: EMUZMX4D

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/EMUZMX4DPMSHHWIBFCZ36WCIEX \
  | 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: 2329965f837b2473d90128b3bf584825d98aaa53920355cabe4555c6b59e057e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f9b34c3fd413fde4efe0c137e8354c29e4dd514432d2dbd03b01f12d3c60347",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-03-01T02:26:28Z",
    "title_canon_sha256": "89475552bd87add50d7762b8a41b2d76fff2633174d8700d3e4e02b51e9040ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00106",
    "kind": "arxiv",
    "version": 1
  }
}