Pith Number

pith:EAGW35AY

pith:2018:EAGW35AYK5U3HDAAA3HSROZWNT

not attested not anchored not stored refs pending

Multivariate Bounded Variation Functions of Jordan-Wiener Type

A. Brudnyi, Yu. Brudnyi

arxiv:1811.07233 v1 · 2018-11-17 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAGW35AYK5U3HDAAA3HSROZWNT}

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	2026-05-18T00:00:28.565004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200d6df4185769b38c0006cf28bb366cf96659a44979987cc1412571df02d3bd

Aliases

arxiv: 1811.07233 · arxiv_version: 1811.07233v1 · doi: 10.48550/arxiv.1811.07233 · pith_short_12: EAGW35AYK5U3 · pith_short_16: EAGW35AYK5U3HDAA · pith_short_8: EAGW35AY

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/EAGW35AYK5U3HDAAA3HSROZWNT \
  | 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: 200d6df4185769b38c0006cf28bb366cf96659a44979987cc1412571df02d3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb29d14538a1b3d359a7cd0adc69588d751224619bd692e199a1defdeab9770d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-11-17T22:13:52Z",
    "title_canon_sha256": "ce589892b1bc5030a4abea04019f7d5515859dd5e9535f33df6d090a04d7a2c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07233",
    "kind": "arxiv",
    "version": 1
  }
}