Pith Number

pith:LIJAUZSG

pith:2024:LIJAUZSGG4EZIEYGCNKYK7CU7O

not attested not anchored not stored refs pending

Efficient Progressive Image Compression with Variance-aware Masking

Alberto Presta, Attilio Fiandrotti, Enzo Tartaglione, Marco Grangetto, Pamela Cosman

arxiv:2411.10185 v3 · 2024-11-15 · 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{LIJAUZSGG4EZIEYGCNKYK7CU7O}

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	2026-07-05T09:59:20.461180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a120a664637099413061355857c54fb9957806ec5fff75294d141f50478916d

Aliases

arxiv: 2411.10185 · arxiv_version: 2411.10185v3 · doi: 10.48550/arxiv.2411.10185 · pith_short_12: LIJAUZSGG4EZ · pith_short_16: LIJAUZSGG4EZIEYG · pith_short_8: LIJAUZSG

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/LIJAUZSGG4EZIEYGCNKYK7CU7O \
  | 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: 5a120a664637099413061355857c54fb9957806ec5fff75294d141f50478916d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ae2cd754e46d2dcce40e024fe8d3a107bbd8fb1ddf6cdd68845c0a7e84c823f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-15T13:34:46Z",
    "title_canon_sha256": "e3af67f3311d838b792b64e1decb5094dc4abbb0acd0da11aae30074aec6fcb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.10185",
    "kind": "arxiv",
    "version": 3
  }
}