Pith Number

pith:O3XSRF6S

pith:2023:O3XSRF6SGU22PMS6SKQEONBRWI

not attested not anchored not stored refs pending

Saliency-Driven Hierarchical Learned Image Coding for Machines

Andr\'e Kaup, Christian Blum, Fabian Brand, Kristian Fischer

arxiv:2302.13581 v1 · 2023-02-27 · 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{O3XSRF6SGU22PMS6SKQEONBRWI}

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	2026-07-05T05:45:48.741464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ef2897d23535a7b25e92a0473431b204ea02aab08eaea42a5e19131edfb69d

Aliases

arxiv: 2302.13581 · arxiv_version: 2302.13581v1 · doi: 10.48550/arxiv.2302.13581 · pith_short_12: O3XSRF6SGU22 · pith_short_16: O3XSRF6SGU22PMS6 · pith_short_8: O3XSRF6S

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/O3XSRF6SGU22PMS6SKQEONBRWI \
  | 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: 76ef2897d23535a7b25e92a0473431b204ea02aab08eaea42a5e19131edfb69d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b6a57a01f6fbd7e716b4efe07e8cee5ae05b77abd9e47a231b6f0e892b7ec43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-27T08:36:51Z",
    "title_canon_sha256": "ea1c9cb0711942ca47ceacdd5c4450414c849762e6b1791accbcb4c77fbb6600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13581",
    "kind": "arxiv",
    "version": 1
  }
}