Pith Number

pith:7WW7AULM

pith:2020:7WW7AULMJLZHVRJDDXY4IHKBGP

not attested not anchored not stored refs pending

A Data Imputation Model based on an Ensemble Scheme

Kostas Kolomvatsos, Panagiotis Fountas

arxiv:2007.12860 v1 · 2020-07-25 · cs.DC · 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{7WW7AULMJLZHVRJDDXY4IHKBGP}

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.

Cited by

1 paper in Pith

Quantum de Sitter and Analytically Continued Chern Simons Theory

Receipt and verification

First computed	2026-07-05T01:22:20.914242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdadf0516c4af27ac5231df1c41d4133f1aafa38ca26867e1428331e44aa7df9

Aliases

arxiv: 2007.12860 · arxiv_version: 2007.12860v1 · doi: 10.48550/arxiv.2007.12860 · pith_short_12: 7WW7AULMJLZH · pith_short_16: 7WW7AULMJLZHVRJD · pith_short_8: 7WW7AULM

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/7WW7AULMJLZHVRJDDXY4IHKBGP \
  | 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: fdadf0516c4af27ac5231df1c41d4133f1aafa38ca26867e1428331e44aa7df9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffb1df045c8ca211b47b53879237050e0769770c2edc51bdef74b3a1049b3f6",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-07-25T05:39:36Z",
    "title_canon_sha256": "4c5a4bc3d7327f87bd649fafd87cd6d524ea44d2405dc28248896a95987e20ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12860",
    "kind": "arxiv",
    "version": 1
  }
}