Pith Number

pith:DUPNXL3M

pith:2014:DUPNXL3MPZKGEIQ6SIKTVZILG3

not attested not anchored not stored refs pending

Lattice Codes for Many-to-One Interference Channels With and Without Cognitive Messages

Jingge Zhu, Michael Gastpar

arxiv:1404.0273 v2 · 2014-04-01 · 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{DUPNXL3MPZKGEIQ6SIKTVZILG3}

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	2026-05-18T00:57:52.007178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1edbaf6c7e5462221e92153ae50b36e9dc80c4451f94bc939ca800d8863298

Aliases

arxiv: 1404.0273 · arxiv_version: 1404.0273v2 · doi: 10.48550/arxiv.1404.0273 · pith_short_12: DUPNXL3MPZKG · pith_short_16: DUPNXL3MPZKGEIQ6 · pith_short_8: DUPNXL3M

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/DUPNXL3MPZKGEIQ6SIKTVZILG3 \
  | 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: 1d1edbaf6c7e5462221e92153ae50b36e9dc80c4451f94bc939ca800d8863298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d631d37333e75e06c04506921eea43df8687462306afd28d8147bb5b48eeffe",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-01T15:22:09Z",
    "title_canon_sha256": "ff1517855a76d30530a7980f3b8f2c131c074b4f46a876114eecb5bcec0b42a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0273",
    "kind": "arxiv",
    "version": 2
  }
}