Pith Number

pith:X73VMESQ

pith:2019:X73VMESQ2EBCPNPRXJR4UV56N5

not attested not anchored not stored refs pending

Inference under Information Constraints II: Communication Constraints and Shared Randomness

Cl\'ement L. Canonne, Himanshu Tyagi, Jayadev Acharya

arxiv:1905.08302 v2 · 2019-05-20 · cs.DS · cs.DM · cs.IT · cs.LG · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X73VMESQ2EBCPNPRXJR4UV56N5}

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.

Cited by

1 paper in Pith

Pauli Measurements Are Near-Optimal for Single-Qubit Tomography

Receipt and verification

First computed	2026-07-05T01:39:24.320973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bff7561250d10227b5f1ba63ca57be6f7dcfa673d3c30eaab3800c3bafe74742

Aliases

arxiv: 1905.08302 · arxiv_version: 1905.08302v2 · doi: 10.48550/arxiv.1905.08302 · pith_short_12: X73VMESQ2EBC · pith_short_16: X73VMESQ2EBCPNPR · pith_short_8: X73VMESQ

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/X73VMESQ2EBCPNPRXJR4UV56N5 \
  | 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: bff7561250d10227b5f1ba63ca57be6f7dcfa673d3c30eaab3800c3bafe74742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d358d59d2cbae6ff449c4394f010647e59433b8f4fe6b3d3fbdd249c3f63cb",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.IT",
      "cs.LG",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-05-20T19:18:47Z",
    "title_canon_sha256": "5c2a9a035e35e46886fa1b73ddd62fcb1bf5e387192c17efde945b648a834f99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08302",
    "kind": "arxiv",
    "version": 2
  }
}