Pith Number

pith:MDOUUQKE

pith:2018:MDOUUQKE5DK5TITTIUTVGTAXQU

not attested not anchored not stored refs pending

Information Theoretic Bounds Based Channel Quantization Design for Emerging Memories

Kui Cai, Long Shi, Zhen Mei

arxiv:1811.03832 v1 · 2018-11-09 · 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{MDOUUQKE5DK5TITTIUTVGTAXQU}

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	2026-05-17T23:54:22.110836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60dd4a4144e8d5d9a2734527534c178517351b5057031a703ee6161d2f015378

Aliases

arxiv: 1811.03832 · arxiv_version: 1811.03832v1 · doi: 10.48550/arxiv.1811.03832 · pith_short_12: MDOUUQKE5DK5 · pith_short_16: MDOUUQKE5DK5TITT · pith_short_8: MDOUUQKE

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/MDOUUQKE5DK5TITTIUTVGTAXQU \
  | 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: 60dd4a4144e8d5d9a2734527534c178517351b5057031a703ee6161d2f015378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a568c14c7b5983331b9b519fb199f24e8a04c2eca4892aa19a192c6399e374",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-11-09T09:45:05Z",
    "title_canon_sha256": "2128e176b56adf6bda0f3f3974c2e1ae2799eb387aa4e1327adabb580e52b3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03832",
    "kind": "arxiv",
    "version": 1
  }
}