Pith Number

pith:I2G4FKZP

pith:2021:I2G4FKZPDP26TVNGF5QFX62PVO

not attested not anchored not stored refs pending

A coding theorem for the rate-distortion-perception function

Aaron B. Wagner, Lucas Theis

arxiv:2104.13662 v1 · 2021-04-28 · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2G4FKZPDP26TVNGF5QFX62PVO}

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

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T02:35:56.996235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468dc2ab2f1bf5e9d5a62f605bfb4fab9944ed822bd8ad0e1f6524dbf6a7a93a

Aliases

arxiv: 2104.13662 · arxiv_version: 2104.13662v1 · doi: 10.48550/arxiv.2104.13662 · pith_short_12: I2G4FKZPDP26 · pith_short_16: I2G4FKZPDP26TVNG · pith_short_8: I2G4FKZP

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/I2G4FKZPDP26TVNGF5QFX62PVO \
  | 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: 468dc2ab2f1bf5e9d5a62f605bfb4fab9944ed822bd8ad0e1f6524dbf6a7a93a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c8a1dcbd1037fe14ddfdbea293885f6ca477f3c0b4fd6ccdce91272e9b5b1db",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-04-28T09:33:05Z",
    "title_canon_sha256": "8422e04ea2852f2d12d429e03a0c54978b8187b48c858796daf2ef09970d65d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13662",
    "kind": "arxiv",
    "version": 1
  }
}