Pith Number

pith:MEPSLU3D

pith:2026:MEPSLU3DXZVLZCZW3WTZDRPZND

not attested not anchored not stored refs pending

Quantum-Enhanced Distributed Sensor Fusion: Lower Bounds on Aggregation from Projection Noise to Heisenberg-Limited Byzantine-Tolerant Networks

S. S. Iyengar, Vasanth Iyer

arxiv:2605.19327 v1 · 2026-05-19 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEPSLU3DXZVLZCZW3WTZDRPZND}

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	2026-05-20T01:05:39.440812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611f25d363be6abc8b36dda791c5f968dae9e7895c3107b2b3bfdbee65c82764

Aliases

arxiv: 2605.19327 · arxiv_version: 2605.19327v1 · doi: 10.48550/arxiv.2605.19327 · pith_short_12: MEPSLU3DXZVL · pith_short_16: MEPSLU3DXZVLZCZW · pith_short_8: MEPSLU3D

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/MEPSLU3DXZVLZCZW3WTZDRPZND \
  | 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: 611f25d363be6abc8b36dda791c5f968dae9e7895c3107b2b3bfdbee65c82764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6483af1c7625aff8a031b4157e9fbb6f0cca238d9f4cc98013d0b95128d443e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-19T04:03:42Z",
    "title_canon_sha256": "051e007969ec841ef657893f762df273981c9ba5958e97c4568b529ccb658cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19327",
    "kind": "arxiv",
    "version": 1
  }
}