Pith Number

pith:JYJDELT5

pith:2016:JYJDELT5QYDSS3MCE6FEOMEKXX

not attested not anchored not stored refs pending

A support function of the weighted $L^2$ integrations on the superlevel sets of the weights

Jiafu Ning, Qi'an Guan, Zhenqian Li

arxiv:1607.08855 v2 · 2016-07-29 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYJDELT5QYDSS3MCE6FEOMEKXX}

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	2026-05-18T00:45:04.921219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e12322e7d8607296d82278a47308abdf1759d3b51102701351a49c12c330f6f

Aliases

arxiv: 1607.08855 · arxiv_version: 1607.08855v2 · doi: 10.48550/arxiv.1607.08855 · pith_short_12: JYJDELT5QYDS · pith_short_16: JYJDELT5QYDSS3MC · pith_short_8: JYJDELT5

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/JYJDELT5QYDSS3MCE6FEOMEKXX \
  | 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: 4e12322e7d8607296d82278a47308abdf1759d3b51102701351a49c12c330f6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c070fb2ee1c24fee114a070c77314ef82581dec4baa58dc1480b7d091e2e87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-07-29T15:50:54Z",
    "title_canon_sha256": "09f7a1bb89ecf1017b9a93c8dcbce2edfe3c1f262ea8ea3fa55d8e6856a4b340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08855",
    "kind": "arxiv",
    "version": 2
  }
}