Pith Number

pith:32DAKR3N

pith:2016:32DAKR3NUPZXFY3LG3HX2BMQUN

not attested not anchored not stored refs pending

The landscape of bounds for binary search trees

Kurt Mehlhorn, L\'aszl\'o Kozma, Mayank Goswami, Parinya Chalermsook, Thatchaphol Saranurak

arxiv:1603.04892 v1 · 2016-03-15 · 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{32DAKR3NUPZXFY3LG3HX2BMQUN}

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	2026-05-18T01:18:59.748677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de8605476da3f372e36b36cf7d0590a378904d5987f7a74462c52774788514b8

Aliases

arxiv: 1603.04892 · arxiv_version: 1603.04892v1 · doi: 10.48550/arxiv.1603.04892 · pith_short_12: 32DAKR3NUPZX · pith_short_16: 32DAKR3NUPZXFY3L · pith_short_8: 32DAKR3N

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/32DAKR3NUPZXFY3LG3HX2BMQUN \
  | 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: de8605476da3f372e36b36cf7d0590a378904d5987f7a74462c52774788514b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad0b9eb48fec1effe7bc85b7e5bb01758e49c62381a3cb706a7eabcf233657b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-03-15T21:38:57Z",
    "title_canon_sha256": "d5d30055fd68a4aed40373da1ddbe898456cffd390626572eaa60ebeab4e38db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04892",
    "kind": "arxiv",
    "version": 1
  }
}