Pith Number

pith:MDTS4NCP

pith:2018:MDTS4NCPXMHIRLRYY6ECNOAILL

not attested not anchored not stored refs pending

Fairness in Multiterminal Data Compression: Decomposition of Shapley Value

David Smith, Ni Ding, Parastoo Sadeghi, Thierry Rakotoarivelo

arxiv:1804.01785 v1 · 2018-04-05 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDTS4NCPXMHIRLRYY6ECNOAILL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:19:09.972140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e72e344fbb0e88ae38c78826b8085af5bf76b72532e009358991d066d99299

Aliases

arxiv: 1804.01785 · arxiv_version: 1804.01785v1 · doi: 10.48550/arxiv.1804.01785 · pith_short_12: MDTS4NCPXMHI · pith_short_16: MDTS4NCPXMHIRLRY · pith_short_8: MDTS4NCP

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/MDTS4NCPXMHIRLRYY6ECNOAILL \
  | 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: 60e72e344fbb0e88ae38c78826b8085af5bf76b72532e009358991d066d99299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436c65a57edaf506d932f88df422b7e307dd1ad226c11d9873725a247bae6635",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-05T11:20:52Z",
    "title_canon_sha256": "6e34162b8e26d118b31c4f46b77146fe3bcd0f0a1aca0894ee19aa080921779d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01785",
    "kind": "arxiv",
    "version": 1
  }
}