Pith Number

pith:TDW3GHUU

pith:2015:TDW3GHUUUIHSQGZ6I7OXY3OCT2

not attested not anchored not stored refs pending

Reuse It Or Lose It: More Efficient Secure Computation Through Reuse of Encrypted Values

Benjamin Mood, Debayan Gupta, Joan Feigenbaum, Kevin Butler

arxiv:1506.02954 v1 · 2015-06-09 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDW3GHUUUIHSQGZ6I7OXY3OCT2}

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	2026-05-18T01:55:40.426560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98edb31e94a20f281b3e47dd7c6dc29e82466b736e8a8ebad50656cb6bc8c946

Aliases

arxiv: 1506.02954 · arxiv_version: 1506.02954v1 · doi: 10.48550/arxiv.1506.02954 · pith_short_12: TDW3GHUUUIHS · pith_short_16: TDW3GHUUUIHSQGZ6 · pith_short_8: TDW3GHUU

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/TDW3GHUUUIHSQGZ6I7OXY3OCT2 \
  | 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: 98edb31e94a20f281b3e47dd7c6dc29e82466b736e8a8ebad50656cb6bc8c946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e6ebf52bfad2c2aee7ce0ac5c3ea907b5e8716d4ecfe1d35b4ed85c6df0fa69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-06-09T15:18:48Z",
    "title_canon_sha256": "8f889aab423bc91bf8abc0ad7deb176cb5ef2e7f4cc6242c3878d05c81de00be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02954",
    "kind": "arxiv",
    "version": 1
  }
}