Pith Number

pith:L3DG3OTP

pith:2015:L3DG3OTPPEBETOZ55HTWN4EPDZ

not attested not anchored not stored refs pending

Enhanced Red-Black-Tree Data Structure for Facilitating the Scheduling of Reservations

Marcos Dias de Assuncao

arxiv:1504.00785 v1 · 2015-04-03 · 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{L3DG3OTPPEBETOZ55HTWN4EPDZ}

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	2026-05-18T02:19:37.070065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec66dba6f790249bb3de9e766f08f1e5e74961462479c31fbddcc4950e1217f

Aliases

arxiv: 1504.00785 · arxiv_version: 1504.00785v1 · doi: 10.48550/arxiv.1504.00785 · pith_short_12: L3DG3OTPPEBE · pith_short_16: L3DG3OTPPEBETOZ5 · pith_short_8: L3DG3OTP

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/L3DG3OTPPEBETOZ55HTWN4EPDZ \
  | 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: 5ec66dba6f790249bb3de9e766f08f1e5e74961462479c31fbddcc4950e1217f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da98208ac5d51a16ff30a254d7149cdeae8b3b5b7ecc976f85617d78114abce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-04-03T08:59:21Z",
    "title_canon_sha256": "515ef315517d6396fea882fa6c75dc40cc23483c6d7aebb6aeeb780f14527c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00785",
    "kind": "arxiv",
    "version": 1
  }
}