Pith Number

pith:24UJKLDH

pith:2019:24UJKLDHOJUK3BZUDECYLURI4P

not attested not anchored not stored refs pending

Diffusion probabilistic LMS algorithm

Bharat Biswal, Chun Meng, Sihai Guan

arxiv:1908.09730 v1 · 2019-08-22 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24UJKLDHOJUK3BZUDECYLURI4P}

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	2026-07-04T23:59:42.965870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d728952c677268ad8734190585d228e3fa5f09bc789eacd726550593e5176871

Aliases

arxiv: 1908.09730 · arxiv_version: 1908.09730v1 · doi: 10.48550/arxiv.1908.09730 · pith_short_12: 24UJKLDHOJUK · pith_short_16: 24UJKLDHOJUK3BZU · pith_short_8: 24UJKLDH

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/24UJKLDHOJUK3BZUDECYLURI4P \
  | 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: d728952c677268ad8734190585d228e3fa5f09bc789eacd726550593e5176871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d2a32288b450027b7f76a0917c971a27fe7258c8fc28e6129d432b43d42fe95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-22T01:49:32Z",
    "title_canon_sha256": "0fc3433ac2a6ebb44912dd7a4c33f071f3168528da3ab73873abb17c5f5c28e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09730",
    "kind": "arxiv",
    "version": 1
  }
}