Pith Number

pith:XT3B6SP5

pith:2017:XT3B6SP5KCOJBSYUUJRE4COKXE

not attested not anchored not stored refs pending

The Capacity of Private Computation

Hua Sun, Syed A. Jafar

arxiv:1710.11098 v3 · 2017-10-30 · 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{XT3B6SP5KCOJBSYUUJRE4COKXE}

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

On the Upload versus Download Cost for Secure and Private Matrix Multiplication

Receipt and verification

First computed	2026-05-18T00:29:40.675986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf61f49fd509c90cb14a2624e09cab913190075820c2f6fa7fcfb5304320d2e

Aliases

arxiv: 1710.11098 · arxiv_version: 1710.11098v3 · doi: 10.48550/arxiv.1710.11098 · pith_short_12: XT3B6SP5KCOJ · pith_short_16: XT3B6SP5KCOJBSYU · pith_short_8: XT3B6SP5

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/XT3B6SP5KCOJBSYUUJRE4COKXE \
  | 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: bcf61f49fd509c90cb14a2624e09cab913190075820c2f6fa7fcfb5304320d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b881e49c48cbfca8b5ea9121404546695225a088996bd14c7074acde92c568",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-30T17:42:54Z",
    "title_canon_sha256": "a84e78d99be4d0d96bad035dd121bf77e4215b145fdd2ba9ea42c2fb6d7b6d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11098",
    "kind": "arxiv",
    "version": 3
  }
}