Pith Number

pith:YUAEN4NT

pith:2024:YUAEN4NTCDCQQVKQARSWJFDKFJ

not attested not anchored not stored refs pending

Sandwiched Compression: Repurposing Standard Codecs with Neural Network Wrappers

Berivan Isik, Danhang Tang, Hugues Hoppe, Jonathan Taylor, Onur G. Guleryuz, Philip A. Chou, Philip Davidson, Ruofei Du, Sean Fanello

arxiv:2402.05887 v2 · 2024-02-08 · eess.IV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUAEN4NTCDCQQVKQARSWJFDKFJ}

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.

Cited by

2 papers in Pith

A Projection-Based Surrogate Gradient Interpretation for Neural Codec Wrappers

SEAOTTER: Sensor Embedded Autoencoding with One-Time Transcode for Efficient Reconstruction

Receipt and verification

First computed	2026-07-05T10:17:46.059299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50046f1b310c5085550046564946a2a63e9fc91211557f89a22b53460a66c1d

Aliases

arxiv: 2402.05887 · arxiv_version: 2402.05887v2 · doi: 10.48550/arxiv.2402.05887 · pith_short_12: YUAEN4NTCDCQ · pith_short_16: YUAEN4NTCDCQQVKQ · pith_short_8: YUAEN4NT

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/YUAEN4NTCDCQQVKQARSWJFDKFJ \
  | 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: c50046f1b310c5085550046564946a2a63e9fc91211557f89a22b53460a66c1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d743f84d90cecf289c67c100b4714547681f0cb255b00d270af131bc80381ea",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-08T18:23:50Z",
    "title_canon_sha256": "aaa9be9e2e2a153a90fb3bab4233d266099990ab44f8d1061b30355733ab5e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05887",
    "kind": "arxiv",
    "version": 2
  }
}