Pith Number

pith:XHWANOEY

pith:2016:XHWANOEYWSOMK47Q2AUI57ZWJK

not attested not anchored not stored refs pending

Secure Computation of Randomized Functions

Deepesh Data

arxiv:1601.06562 v2 · 2016-01-25 · cs.CR · 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{XHWANOEYWSOMK47Q2AUI57ZWJK}

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	2026-05-18T00:58:57.314695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ec06b898b49cc573f0d0288eff364ab9891af317e53cfc95651cef9a004b6d

Aliases

arxiv: 1601.06562 · arxiv_version: 1601.06562v2 · doi: 10.48550/arxiv.1601.06562 · pith_short_12: XHWANOEYWSOM · pith_short_16: XHWANOEYWSOMK47Q · pith_short_8: XHWANOEY

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/XHWANOEYWSOMK47Q2AUI57ZWJK \
  | 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: b9ec06b898b49cc573f0d0288eff364ab9891af317e53cfc95651cef9a004b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "231c9236f7164aebb033fd7705ea90c8056b8a0dbcaa3191bde9f98b450c3722",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-01-25T11:30:19Z",
    "title_canon_sha256": "7181ed0dda9479cd3f697620aca5d8d89936a917d8930d90dfa8d9ed1a2e71aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06562",
    "kind": "arxiv",
    "version": 2
  }
}