Pith Number

pith:CS3CULXP

pith:2010:CS3CULXPP657GEENLRLEO3NX7L

not attested not anchored not stored refs pending

Bounding the Rate Region of Vector Gaussian Multiple Descriptions with Individual and Central Receivers

Guoqiang Zhang, Jan {\O}stergaard, W. Bastiaan Kleijn

arxiv:1006.2996 v1 · 2010-06-15 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CS3CULXPP657GEENLRLEO3NX7L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:57.748960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b62a2eef7fbbf3108d5c56476db7fac946e19756cb4c9c18358811eb2b45dc

Aliases

arxiv: 1006.2996 · arxiv_version: 1006.2996v1 · doi: 10.48550/arxiv.1006.2996 · pith_short_12: CS3CULXPP657 · pith_short_16: CS3CULXPP657GEEN · pith_short_8: CS3CULXP

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/CS3CULXPP657GEENLRLEO3NX7L \
  | 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: 14b62a2eef7fbbf3108d5c56476db7fac946e19756cb4c9c18358811eb2b45dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6b7446f285c47256f687bd7ef32f4f8466e77453c511d491b8901c3594b52f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-06-15T14:12:30Z",
    "title_canon_sha256": "b9c4dd9136bb01ece8f9fa47e84631c6b324fb74c944fef14f2a7b4f2cb600b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2996",
    "kind": "arxiv",
    "version": 1
  }
}