Pith Number

pith:U5ENG6YH

pith:2025:U5ENG6YHF5L6GARM7O22IY7J2E

not attested not anchored not stored refs pending

Empirical Evaluation of Memory-Erasure Protocols

Reynaldo Gil-Pons, Rolando Trujillo-Rasua, Sjouke Mauw

arxiv:2509.10224 v1 · 2025-09-12 · 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{U5ENG6YHF5L6GARM7O22IY7J2E}

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	2026-07-05T12:11:05.200561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a748d37b072f57e3022cfbb5a463e9d13dc5190508248847f71e7c53eefa2ed7

Aliases

arxiv: 2509.10224 · arxiv_version: 2509.10224v1 · doi: 10.48550/arxiv.2509.10224 · pith_short_12: U5ENG6YHF5L6 · pith_short_16: U5ENG6YHF5L6GARM · pith_short_8: U5ENG6YH

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/U5ENG6YHF5L6GARM7O22IY7J2E \
  | 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: a748d37b072f57e3022cfbb5a463e9d13dc5190508248847f71e7c53eefa2ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d5e70029b050f594c069b3d9211041c6082f106f2f62cc07ba4c748d55b834",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-09-12T13:16:02Z",
    "title_canon_sha256": "6a56e31914b3b2e5feb31574668b810690bc63e831857695c6b6c8b63185dab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10224",
    "kind": "arxiv",
    "version": 1
  }
}