Pith Number

pith:IJDQHMGX

pith:2026:IJDQHMGX4MKDADIIBPFVM7JODF

not attested not anchored not stored refs pending

Rate-Distortion-Perception Theory: Redefining the Fundamental Limits of Information Representation

Giuseppe Serra, Marios Kountouris, Photios A. Stavrou

arxiv:2607.17232 v1 · 2026-07-19 · cs.IT · cs.LG · cs.SY · eess.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJDQHMGX4MKDADIIBPFVM7JODF}

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	2026-07-21T01:21:22.987473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

424703b0d7e314300d080bcb567d2e197187f011d7cf3e212eeb5397b55f989d

Aliases

arxiv: 2607.17232 · arxiv_version: 2607.17232v1 · doi: 10.48550/arxiv.2607.17232 · pith_short_12: IJDQHMGX4MKD · pith_short_16: IJDQHMGX4MKDADII · pith_short_8: IJDQHMGX

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/IJDQHMGX4MKDADIIBPFVM7JODF \
  | 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: 424703b0d7e314300d080bcb567d2e197187f011d7cf3e212eeb5397b55f989d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56693d5ef2c89cb2579dbae5978d224079ecd231a60600d75f6636f6b89fc58d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-07-19T12:55:43Z",
    "title_canon_sha256": "831850cbd03158bf0d50d9aa90fedb2b2abb43c7f0e555b5a173cb7148e0d731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17232",
    "kind": "arxiv",
    "version": 1
  }
}