Pith Number

pith:DKTMSHLY

pith:2020:DKTMSHLYVJB2Y7A53O5DIPKESI

not attested not anchored not stored refs pending

Improvements of Motion Estimation and Coding using Neural Networks

Jenny Benois-Pineau, Ofer Hadar, Raz Birman, Yoram Segal

arxiv:2002.10439 v1 · 2020-02-24 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKTMSHLYVJB2Y7A53O5DIPKESI}

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	2026-07-05T00:43:17.490831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa6c91d78aa43ac7c1ddbba343d4492054bb983bcdffb6c74a09278e86f81b6

Aliases

arxiv: 2002.10439 · arxiv_version: 2002.10439v1 · doi: 10.48550/arxiv.2002.10439 · pith_short_12: DKTMSHLYVJB2 · pith_short_16: DKTMSHLYVJB2Y7A5 · pith_short_8: DKTMSHLY

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/DKTMSHLYVJB2Y7A53O5DIPKESI \
  | 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: 1aa6c91d78aa43ac7c1ddbba343d4492054bb983bcdffb6c74a09278e86f81b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0323d0c397597bfa653f658fb37bc0e165eca23ab5bf3e49db16444952b952f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-02-24T18:38:17Z",
    "title_canon_sha256": "a577c59bf1275f8e23f82eeab76ba0d75bea4d37ee060366dfd4d01d39996276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10439",
    "kind": "arxiv",
    "version": 1
  }
}