Pith Number

pith:UXRYS5KU

pith:2012:UXRYS5KUT4X3KPBUK22IOUSGEQ

not attested not anchored not stored refs pending

Source-Channel Coding for the Multiple-Access Relay Channel

Deniz G\"und\"uz, Ron Dabora, Yonathan Murin

arxiv:1206.6918 v1 · 2012-06-29 · 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{UXRYS5KUT4X3KPBUK22IOUSGEQ}

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	2026-05-18T03:52:13.511803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e38975549f2fb53c3456b487524624350b67a55110510e5f87ed4e241f033a

Aliases

arxiv: 1206.6918 · arxiv_version: 1206.6918v1 · doi: 10.48550/arxiv.1206.6918 · pith_short_12: UXRYS5KUT4X3 · pith_short_16: UXRYS5KUT4X3KPBU · pith_short_8: UXRYS5KU

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/UXRYS5KUT4X3KPBUK22IOUSGEQ \
  | 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: a5e38975549f2fb53c3456b487524624350b67a55110510e5f87ed4e241f033a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931203fd6c86e4a46d0a5231f28eb228114cef0e226647742fb739a10bdaf68d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-06-29T00:13:28Z",
    "title_canon_sha256": "d0730e310dcefd8537e8d65a1ca770fb9d484d0fa2c2c9e708184bdffe8972c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6918",
    "kind": "arxiv",
    "version": 1
  }
}