Pith Number

pith:OM4XGNDV

pith:2023:OM4XGNDVAMWWLBC53I4T2MQUDS

not attested not anchored not stored refs pending

The Unreasonable Effectiveness of Linear Prediction as a Perceptual Metric

Daniel Severo, Johannes Ball\'e, Lucas Theis

arxiv:2310.05986 v1 · 2023-10-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OM4XGNDVAMWWLBC53I4T2MQUDS}

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	2026-07-05T06:59:02.867608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7339733475032d65845dda393d32141cac2d8d14db39b8fcbc58ffc6244ba09f

Aliases

arxiv: 2310.05986 · arxiv_version: 2310.05986v1 · doi: 10.48550/arxiv.2310.05986 · pith_short_12: OM4XGNDVAMWW · pith_short_16: OM4XGNDVAMWWLBC5 · pith_short_8: OM4XGNDV

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/OM4XGNDVAMWWLBC53I4T2MQUDS \
  | 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: 7339733475032d65845dda393d32141cac2d8d14db39b8fcbc58ffc6244ba09f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff57f331894b83670551ae98c9d912d725df74b5ddefab938e08c16676679e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-06T19:02:00Z",
    "title_canon_sha256": "396db01dcb86922f78cc51dfcc579251fc7140b4a40a74360daf22c7fc58368e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.05986",
    "kind": "arxiv",
    "version": 1
  }
}