Pith Number

pith:FU3CEGZC

pith:2022:FU3CEGZCIGXTMTLCXDASDPDUR4

not attested not anchored not stored refs pending

Leveraging progressive model and overfitting for efficient learned image compression

Emre Aksu, Francesco Cricri, Hamed Rezazadegan Tavakoli, Honglei Zhang, Miska M. Hannuksela

arxiv:2210.04112 v1 · 2022-10-08 · cs.CV · cs.LG · cs.MM · 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{FU3CEGZCIGXTMTLCXDASDPDUR4}

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	2026-07-05T05:04:35.969614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d36221b2241af364d62b8c121bc748f0f0ad29ebb535a4415ac4aa7e5fb06ea

Aliases

arxiv: 2210.04112 · arxiv_version: 2210.04112v1 · doi: 10.48550/arxiv.2210.04112 · pith_short_12: FU3CEGZCIGXT · pith_short_16: FU3CEGZCIGXTMTLC · pith_short_8: FU3CEGZC

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/FU3CEGZCIGXTMTLCXDASDPDUR4 \
  | 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: 2d36221b2241af364d62b8c121bc748f0f0ad29ebb535a4415ac4aa7e5fb06ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e93c4d22dd55fe0131d0f88ef977aabc2b63202f830df6b9dcaa9965dda3fbe",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-08T21:54:58Z",
    "title_canon_sha256": "e8b031f967d7c7bdd2d3d2c200e0100c898621b0ec6860b758a55dbc9cfab61f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04112",
    "kind": "arxiv",
    "version": 1
  }
}