Pith Number

pith:NSOALDYY

pith:2014:NSOALDYYATVW3G52KI53KKS4JL

not attested not anchored not stored refs pending

New Techniques and Tighter Bounds for Local Computation Algorithms

Omer Reingold, Shai Vardi

arxiv:1404.5398 v1 · 2014-04-22 · 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{NSOALDYYATVW3G52KI53KKS4JL}

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	2026-05-18T02:53:31.617394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9c058f1804eb6d9bba523bb52a5c4acf7a8f1822833aaeef4bab9a9c6452fc

Aliases

arxiv: 1404.5398 · arxiv_version: 1404.5398v1 · doi: 10.48550/arxiv.1404.5398 · pith_short_12: NSOALDYYATVW · pith_short_16: NSOALDYYATVW3G52 · pith_short_8: NSOALDYY

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/NSOALDYYATVW3G52KI53KKS4JL \
  | 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: 6c9c058f1804eb6d9bba523bb52a5c4acf7a8f1822833aaeef4bab9a9c6452fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9992d4581ecbcc5ad4da4fdd0b6e0e2c8ccc0630e8f184a3f9c90ac914595b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-04-22T07:15:27Z",
    "title_canon_sha256": "be8c45bfce49cda37b165c3e9e8122b7460927c156fe4b9db65f9795392f6d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5398",
    "kind": "arxiv",
    "version": 1
  }
}