Pith Number

pith:KAVXKLFI

pith:2014:KAVXKLFI7IODH2TFPNSESVJFB4

not attested not anchored not stored refs pending

Data-Oblivious Graph Algorithms in Outsourced External Memory

Joseph A. Simons, Michael T. Goodrich

arxiv:1409.0597 v1 · 2014-09-02 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAVXKLFI7IODH2TFPNSESVJFB4}

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	2026-05-18T02:43:46.524348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502b752ca8fa1c33ea657b644955250f139d112ec99af93a2919100c6410349f

Aliases

arxiv: 1409.0597 · arxiv_version: 1409.0597v1 · doi: 10.48550/arxiv.1409.0597 · pith_short_12: KAVXKLFI7IOD · pith_short_16: KAVXKLFI7IODH2TF · pith_short_8: KAVXKLFI

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/KAVXKLFI7IODH2TFPNSESVJFB4 \
  | 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: 502b752ca8fa1c33ea657b644955250f139d112ec99af93a2919100c6410349f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76d888e3d3b2c5734dbea0521c217e0130ec0ad35933500338e8a9fddc79872d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-09-02T03:20:46Z",
    "title_canon_sha256": "33f24d8833e2f46857b36c217705db8774fcf7540197696021ef1d522fd5b42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0597",
    "kind": "arxiv",
    "version": 1
  }
}