Pith Number

pith:53ODDFKJ

pith:2024:53ODDFKJC6ZXSO57OPNAXLQDTW

not attested not anchored not stored refs pending

Greedy BST on Permutation Initial Tree

Akash Pareek

arxiv:2407.03666 v2 · 2024-07-04 · 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{53ODDFKJC6ZXSO57OPNAXLQDTW}

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	2026-07-05T11:50:27.415833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eedc31954917b3793bbf73da0bae039dbe6e7e6b7cd60fc33a6d30fb727eeb90

Aliases

arxiv: 2407.03666 · arxiv_version: 2407.03666v2 · doi: 10.48550/arxiv.2407.03666 · pith_short_12: 53ODDFKJC6ZX · pith_short_16: 53ODDFKJC6ZXSO57 · pith_short_8: 53ODDFKJ

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/53ODDFKJC6ZXSO57OPNAXLQDTW \
  | 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: eedc31954917b3793bbf73da0bae039dbe6e7e6b7cd60fc33a6d30fb727eeb90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1c8e2fb6155e8e9174c1abd6db6707d55e0fe49bea5b53bb6fe90c0d8820625",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-07-04T06:17:23Z",
    "title_canon_sha256": "f0ac406cd5b875d0b677385a5ec285541c320b6eaa62242cc5e1e19d90809bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03666",
    "kind": "arxiv",
    "version": 2
  }
}