Pith Number

pith:FZHVZND2

pith:2021:FZHVZND25TIAJOSSDCNNEK4AIE

not attested not anchored not stored refs pending

Boosting Neural Image Compression for Machines Using Latent Space Masking

Andr\'e Kaup, Fabian Brand, Kristian Fischer

arxiv:2112.08168 v2 · 2021-12-15 · 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{FZHVZND25TIAJOSSDCNNEK4AIE}

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	2026-07-05T09:26:13.456833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4f5cb47aecd004ba52189ad22b80413a055d64c4224baa2ee4068f6ac772a8

Aliases

arxiv: 2112.08168 · arxiv_version: 2112.08168v2 · doi: 10.48550/arxiv.2112.08168 · pith_short_12: FZHVZND25TIA · pith_short_16: FZHVZND25TIAJOSS · pith_short_8: FZHVZND2

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/FZHVZND25TIAJOSSDCNNEK4AIE \
  | 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: 2e4f5cb47aecd004ba52189ad22b80413a055d64c4224baa2ee4068f6ac772a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f85031144b40c886ec7519d5837b4cf498b502b7c178f851ee101f66d97adecd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-15T14:41:20Z",
    "title_canon_sha256": "6e40b2b69ee3f1a047e096598e0c2b4ee0ec6802ed1d78e9ba19319ff0273430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08168",
    "kind": "arxiv",
    "version": 2
  }
}