Pith Number

pith:AAS443W5

pith:2014:AAS443W5W4EMWOTDGAM26WV5DM

not attested not anchored not stored refs pending

Efficient Lock-free Binary Search Trees

Bapi Chatterjee, Nhan Nguyen, Philippas Tsigas

arxiv:1404.3272 v3 · 2014-04-12 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAS443W5W4EMWOTDGAM26WV5DM}

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	2026-05-18T02:52:13.888160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0025ce6eddb708cb3a633019af5abd1b177dee1f184835435fa25e6fdf8950af

Aliases

arxiv: 1404.3272 · arxiv_version: 1404.3272v3 · doi: 10.48550/arxiv.1404.3272 · pith_short_12: AAS443W5W4EM · pith_short_16: AAS443W5W4EMWOTD · pith_short_8: AAS443W5

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/AAS443W5W4EMWOTDGAM26WV5DM \
  | 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: 0025ce6eddb708cb3a633019af5abd1b177dee1f184835435fa25e6fdf8950af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab851a29e2fd0ec98daff43addcff985f201fe92392c13794f51f229d133b7fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-04-12T09:59:02Z",
    "title_canon_sha256": "2163190aded9cd3f5db3af1ab9ffe20d71c6da2e49f87f2603573b2528efc6e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3272",
    "kind": "arxiv",
    "version": 3
  }
}