Pith Number

pith:TZWFOKYE

pith:2015:TZWFOKYER3OYJA7GD76LISZLM2

not attested not anchored not stored refs pending

Delay-Distortion-Power Trade Offs in Quasi-Stationary Source Transmission over Block Fading Channels

Elza Erkip, Farshad Lahouti, Roghayeh Joda

arxiv:1505.00651 v1 · 2015-05-04 · 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{TZWFOKYER3OYJA7GD76LISZLM2}

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	2026-05-18T02:17:02.257639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6c572b048edd8483e61ffcb44b2b6687140e6005d2b223d7b90770876f50af

Aliases

arxiv: 1505.00651 · arxiv_version: 1505.00651v1 · doi: 10.48550/arxiv.1505.00651 · pith_short_12: TZWFOKYER3OY · pith_short_16: TZWFOKYER3OYJA7G · pith_short_8: TZWFOKYE

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/TZWFOKYER3OYJA7GD76LISZLM2 \
  | 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: 9e6c572b048edd8483e61ffcb44b2b6687140e6005d2b223d7b90770876f50af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1e1195e35c2716829402d8d642730ac6413bb0c2c633d2d20f66be613be870",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-04T14:25:39Z",
    "title_canon_sha256": "b029da727668fbb6346e033d8a969fac89344be3f13b557dc226ed6389770823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00651",
    "kind": "arxiv",
    "version": 1
  }
}