Pith Number

pith:NMBOHUG5

pith:2014:NMBOHUG5DK5FOG6TADI36N2IIR

not attested not anchored not stored refs pending

Simple inequalities for weighted entropies

Salimeh Yasaei Sekeh, Yuri Suhov

arxiv:1409.4102 v4 · 2014-09-14 · cs.IT · math.IT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMBOHUG5DK5FOG6TADI36N2IIR}

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	2026-05-18T01:30:43.313160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b02e3d0dd1aba571bd300d1bf3748444d2da1b104249d5b7adce28e33621b14

Aliases

arxiv: 1409.4102 · arxiv_version: 1409.4102v4 · doi: 10.48550/arxiv.1409.4102 · pith_short_12: NMBOHUG5DK5F · pith_short_16: NMBOHUG5DK5FOG6T · pith_short_8: NMBOHUG5

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/NMBOHUG5DK5FOG6TADI36N2IIR \
  | 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: 6b02e3d0dd1aba571bd300d1bf3748444d2da1b104249d5b7adce28e33621b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3f3b39101e6f21051787cba4357969f3272f3be0bfc76d6be77daf5a05a4e1",
    "cross_cats_sorted": [
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-09-14T20:32:42Z",
    "title_canon_sha256": "75339860a72090c0270d837d6f402384b34d5f7d2a2443794d140a366783879b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4102",
    "kind": "arxiv",
    "version": 4
  }
}