Pith Number

pith:IGHYDKFV

pith:2014:IGHYDKFVFGZDXRYMP5V45STFMB

not attested not anchored not stored refs pending

Source-Channel Coding under Energy, Delay and Buffer Constraints

Deniz Gunduz, Elza Erkip, Oner Orhan

arxiv:1408.2302 v1 · 2014-08-11 · 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{IGHYDKFVFGZDXRYMP5V45STFMB}

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	2026-05-18T00:58:41.181453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

418f81a8b529b23bc70c7f6bceca6560503342d8420b06f0f50262a3a313a584

Aliases

arxiv: 1408.2302 · arxiv_version: 1408.2302v1 · doi: 10.48550/arxiv.1408.2302 · pith_short_12: IGHYDKFVFGZD · pith_short_16: IGHYDKFVFGZDXRYM · pith_short_8: IGHYDKFV

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/IGHYDKFVFGZDXRYMP5V45STFMB \
  | 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: 418f81a8b529b23bc70c7f6bceca6560503342d8420b06f0f50262a3a313a584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c506aabe9c697be3a65520e022ea75ca24e6598bdf634e9184db94e98ed4b187",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-11T04:24:15Z",
    "title_canon_sha256": "e17d5eb7be7e6b621b5fdef8dac7b9642126dc66be110b4ef4e73b8602862f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2302",
    "kind": "arxiv",
    "version": 1
  }
}