Pith Number

pith:NI2N7QWF

pith:2018:NI2N7QWFLQXYDW3JFV5GQV63VV

not attested not anchored not stored refs pending

An inequality associated with $\mathcal{Q}_p$ functions

Fangqin Ye, Guanlong Bao

arxiv:1810.05901 v2 · 2018-10-13 · 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{NI2N7QWFLQXYDW3JFV5GQV63VV}

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	2026-05-17T23:56:58.191665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a34dfc2c55c2f81db692d7a6857dbad59acc594371e7e9653586dbe1b32e860

Aliases

arxiv: 1810.05901 · arxiv_version: 1810.05901v2 · doi: 10.48550/arxiv.1810.05901 · pith_short_12: NI2N7QWFLQXY · pith_short_16: NI2N7QWFLQXYDW3J · pith_short_8: NI2N7QWF

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/NI2N7QWFLQXYDW3JFV5GQV63VV \
  | 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: 6a34dfc2c55c2f81db692d7a6857dbad59acc594371e7e9653586dbe1b32e860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e3f2600e3fb303d47abdb4561ccd28b8c724c58a7b5c78f28831bf65916adc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2018-10-13T17:40:05Z",
    "title_canon_sha256": "57738cf7402a55423c94e5c020b3f419113ea9490010e27416e2121f8f8834ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05901",
    "kind": "arxiv",
    "version": 2
  }
}