Pith Number

pith:CUAV5ISC

pith:2015:CUAV5ISCVFT2R3Y23ZOVKPRFTH

not attested not anchored not stored refs pending

Self-Adjusting Binary Search Trees: What Makes Them Tick?

Kurt Mehlhorn, Laszlo Kozma, Mayank Goswami, Parinya Chalermsook, Thatchaphol Saranurak

arxiv:1503.03105 v2 · 2015-03-10 · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CUAV5ISCVFT2R3Y23ZOVKPRFTH}

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	2026-05-18T01:35:04.848836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15015ea242a967a8ef1ade5d553e2599f4ef523fcaa480345dbc4fff970acdf8

Aliases

arxiv: 1503.03105 · arxiv_version: 1503.03105v2 · doi: 10.48550/arxiv.1503.03105 · pith_short_12: CUAV5ISCVFT2 · pith_short_16: CUAV5ISCVFT2R3Y2 · pith_short_8: CUAV5ISC

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/CUAV5ISCVFT2R3Y23ZOVKPRFTH \
  | 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: 15015ea242a967a8ef1ade5d553e2599f4ef523fcaa480345dbc4fff970acdf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcaa026070c36d45758f84c541ec51a7e32d9dee0f4820f7eab8bd5710840b15",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-03-10T21:46:34Z",
    "title_canon_sha256": "7cad58372393c557511d3069b2d5dd65e90c17a70f77fc3db228afc123b68028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03105",
    "kind": "arxiv",
    "version": 2
  }
}