Pith Number

pith:HUKZKQGE

pith:2017:HUKZKQGE2JEXQDI65FORYMY35P

not attested not anchored not stored refs pending

Probabilistic Shaping and Non-Binary Codes

Cyril M\'easson, Fanny Jardel, Joseph J. Boutros

arxiv:1701.07976 v1 · 2017-01-27 · 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{HUKZKQGE2JEXQDI65FORYMY35P}

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	2026-05-18T00:51:59.265708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d159540c4d249780d1ee95d1c331bebfdcef29029e51a7512acf0b023317b94

Aliases

arxiv: 1701.07976 · arxiv_version: 1701.07976v1 · doi: 10.48550/arxiv.1701.07976 · pith_short_12: HUKZKQGE2JEX · pith_short_16: HUKZKQGE2JEXQDI6 · pith_short_8: HUKZKQGE

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/HUKZKQGE2JEXQDI65FORYMY35P \
  | 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: 3d159540c4d249780d1ee95d1c331bebfdcef29029e51a7512acf0b023317b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4bd4ece246d0ab307453756b0e745c6b8898f750abd1c5fe8aa3bb81b19f9c9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-27T08:56:26Z",
    "title_canon_sha256": "c1bf77dd142fa2c5b66a60c54e8fa2e8c6a42e24ab767875878470d7cd1aa029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07976",
    "kind": "arxiv",
    "version": 1
  }
}