Pith Number

pith:4TKPHEIO

pith:2017:4TKPHEIOMVPZC2FNDVSGKBLJK4

not attested not anchored not stored refs pending

GANDALF: A fine-grained hardware-software co-design for preventing memory attacks

Chester Rebeiro, Gnanambikai Krishnakumar, Patanjali SLPSK, Prasanna Karthik Vairam

arxiv:1702.07223 v1 · 2017-02-23 · 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{4TKPHEIOMVPZC2FNDVSGKBLJK4}

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	2026-05-18T00:50:07.834271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d4f3910e655f9168ad1d646505695717d27cb898c31a1c14b2513be68fc4d5

Aliases

arxiv: 1702.07223 · arxiv_version: 1702.07223v1 · doi: 10.48550/arxiv.1702.07223 · pith_short_12: 4TKPHEIOMVPZ · pith_short_16: 4TKPHEIOMVPZC2FN · pith_short_8: 4TKPHEIO

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/4TKPHEIOMVPZC2FNDVSGKBLJK4 \
  | 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: e4d4f3910e655f9168ad1d646505695717d27cb898c31a1c14b2513be68fc4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ce7afbf2c2578e3838ab4792f7bef1e1c9c6c11791a2aade8365990ecdacd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-02-23T14:24:49Z",
    "title_canon_sha256": "fb612baf92a7e893f8c46627e74dae26884a6e4b9381fb8c49865f7cb013bdb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07223",
    "kind": "arxiv",
    "version": 1
  }
}