Pith Number

pith:INBBLYJP

pith:2018:INBBLYJPEDK7U7O6YVBBAAZSGP

not attested not anchored not stored refs pending

Lossy Transmission of Correlated Sources over Two-Way Channels

Fady Alajaji, Jian-Jia Weng, Tam\'as Linder

arxiv:1805.01974 v1 · 2018-05-05 · 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{INBBLYJPEDK7U7O6YVBBAAZSGP}

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	2026-05-18T00:16:41.398528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

434215e12f20d5fa7ddec54210033233f4d349d6c0ceca571f73a8a1718addca

Aliases

arxiv: 1805.01974 · arxiv_version: 1805.01974v1 · doi: 10.48550/arxiv.1805.01974 · pith_short_12: INBBLYJPEDK7 · pith_short_16: INBBLYJPEDK7U7O6 · pith_short_8: INBBLYJP

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/INBBLYJPEDK7U7O6YVBBAAZSGP \
  | 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: 434215e12f20d5fa7ddec54210033233f4d349d6c0ceca571f73a8a1718addca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8dac5d2c01a3a0c9543eb0d5ebf9afb3610c7b4425077a7a73e8bdafe4f9fdd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-05T00:31:26Z",
    "title_canon_sha256": "b59aee02bcf3af50082e22fc396e6c14ec6e5153081f4a1bff3d6ab2cf64feb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01974",
    "kind": "arxiv",
    "version": 1
  }
}