Pith Number

pith:SPRT7IGQ

pith:2016:SPRT7IGQRG4Z4TOMIXHZLN2A4G

not attested not anchored not stored refs pending

Strong boundedness, strong convergence and generalized variation

Muharem Avdispahi\'c, Zenan \v{S}abanac

arxiv:1612.06250 v1 · 2016-12-19 · 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{SPRT7IGQRG4Z4TOMIXHZLN2A4G}

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	2026-05-18T00:46:02.294342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93e33fa0d089b99e4dcc45cf95b740e1a39882f890a1edf736fd8f3487769935

Aliases

arxiv: 1612.06250 · arxiv_version: 1612.06250v1 · doi: 10.48550/arxiv.1612.06250 · pith_short_12: SPRT7IGQRG4Z · pith_short_16: SPRT7IGQRG4Z4TOM · pith_short_8: SPRT7IGQ

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/SPRT7IGQRG4Z4TOMIXHZLN2A4G \
  | 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: 93e33fa0d089b99e4dcc45cf95b740e1a39882f890a1edf736fd8f3487769935

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cf1e1dfbaa010a4d15cc499f7df7c7ef029bb9d82cc7eb880fb163afc33413c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-12-19T16:20:48Z",
    "title_canon_sha256": "baef99d2ab4647c6933abbc5b398dc9ef085563696a9d50bbdf96b6826558ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06250",
    "kind": "arxiv",
    "version": 1
  }
}