Pith Number

pith:ZGSXKFCL

pith:2014:ZGSXKFCLWEENQW4OB5PYXFFFCH

not attested not anchored not stored refs pending

Output Constrained Lossy Source Coding with Limited Common Randomness

Naci Saldi, Serdar Y\"uksel, Tam\'as Linder

arxiv:1411.5767 v2 · 2014-11-21 · 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{ZGSXKFCLWEENQW4OB5PYXFFFCH}

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	2026-05-18T01:37:07.706930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a575144bb108d85b8e0f5f8b94a511d33b8e39cd4e7f51353b3d53dc11aea2

Aliases

arxiv: 1411.5767 · arxiv_version: 1411.5767v2 · doi: 10.48550/arxiv.1411.5767 · pith_short_12: ZGSXKFCLWEEN · pith_short_16: ZGSXKFCLWEENQW4O · pith_short_8: ZGSXKFCL

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/ZGSXKFCLWEENQW4OB5PYXFFFCH \
  | 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: c9a575144bb108d85b8e0f5f8b94a511d33b8e39cd4e7f51353b3d53dc11aea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c757e0fc46e869e2248ad569f948ff2e3ccdef0b25af8f27bd1da9f657045f2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-21T04:17:55Z",
    "title_canon_sha256": "23ea6f1ed5adc2657cd2ad485f10bda7f0ba9ceb667c8076b89e69566d300e8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5767",
    "kind": "arxiv",
    "version": 2
  }
}