Pith Number

pith:SDLTSK34

pith:2026:SDLTSK34J2FXGUJQJPCADUMQCC

not attested not anchored not stored refs pending

Rate-Distortion-Classification Representation Theory for Bernoulli Sources

Bella Bose, Nam Nguyen, Thinh Nguyen

arxiv:2601.11919 v2 · 2026-01-17 · cs.IT · 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{SDLTSK34J2FXGUJQJPCADUMQCC}

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

Cross-Domain Lossy Compression via Constrained Minimum Entropy Coupling

Receipt and verification

First computed	2026-05-20T00:02:08.498502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d7392b7c4e8b7351304bc401d190108e36c6c339e90d4d7d4c43c2c4a3505c

Aliases

arxiv: 2601.11919 · arxiv_version: 2601.11919v2 · doi: 10.48550/arxiv.2601.11919 · pith_short_12: SDLTSK34J2FX · pith_short_16: SDLTSK34J2FXGUJQ · pith_short_8: SDLTSK34

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/SDLTSK34J2FXGUJQJPCADUMQCC \
  | 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: 90d7392b7c4e8b7351304bc401d190108e36c6c339e90d4d7d4c43c2c4a3505c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1232520bd2dc098b6686f7c9bfc2da9fc6051d2b34a518f881b6805af1e055",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-01-17T05:42:32Z",
    "title_canon_sha256": "4b68073cf16dc2f96c316747fc14f83c3b648069eb1078442245a0d621482215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11919",
    "kind": "arxiv",
    "version": 2
  }
}