Pith Number

pith:N5D2P45L

pith:2015:N5D2P45LY4WCWUP4F6R54WQH2J

not attested not anchored not stored refs pending

The sum of squared logarithms inequality in arbitrary dimensions

Christian Thiel, Lev Borisov, Patrizio Neff, Suvrit Sra

arxiv:1508.04039 v2 · 2015-08-17 · 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{N5D2P45LY4WCWUP4F6R54WQH2J}

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	2026-05-18T01:28:13.912735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f47a7f3abc72c2b51fc2fa3de5a07d270b90108533a3ba2e77e36036155b399

Aliases

arxiv: 1508.04039 · arxiv_version: 1508.04039v2 · doi: 10.48550/arxiv.1508.04039 · pith_short_12: N5D2P45LY4WC · pith_short_16: N5D2P45LY4WCWUP4 · pith_short_8: N5D2P45L

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/N5D2P45LY4WCWUP4F6R54WQH2J \
  | 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: 6f47a7f3abc72c2b51fc2fa3de5a07d270b90108533a3ba2e77e36036155b399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3c31e945b3ed938e20bc9455c1f7383a1dba403096bf2bdc3742e256d205a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-08-17T14:19:03Z",
    "title_canon_sha256": "5c3aec390e2b57a3197c07cb0ed91e465abe78e89160dee584d1ef927b5de3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04039",
    "kind": "arxiv",
    "version": 2
  }
}