Pith Number

pith:A7B6VYTH

pith:2014:A7B6VYTHFPCQDWLZ5ZLLFZ2OGH

not attested not anchored not stored refs pending

Constant time encryption as a countermeasure against remote cache timing attacks

D. Elkaduwe, D. Jayasinghe, R. G. Ragel

arxiv:1403.7293 v1 · 2014-03-28 · 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{A7B6VYTHFPCQDWLZ5ZLLFZ2OGH}

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	2026-05-18T02:55:20.007333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07c3eae2672bc501d979ee56b2e74e31f70c17f98f66bf55052f224079b7a910

Aliases

arxiv: 1403.7293 · arxiv_version: 1403.7293v1 · doi: 10.48550/arxiv.1403.7293 · pith_short_12: A7B6VYTHFPCQ · pith_short_16: A7B6VYTHFPCQDWLZ · pith_short_8: A7B6VYTH

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/A7B6VYTHFPCQDWLZ5ZLLFZ2OGH \
  | 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: 07c3eae2672bc501d979ee56b2e74e31f70c17f98f66bf55052f224079b7a910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3732c046bfabe5691d78e93bb9dba7810490832d0b0263a05d887a4893093ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-03-28T07:37:26Z",
    "title_canon_sha256": "6472562d6ba82806a7fee4c52178c9762874a0325302e300bf8c30d741e34613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7293",
    "kind": "arxiv",
    "version": 1
  }
}