Pith Number

pith:LELJ3DQY

pith:2019:LELJ3DQY6ZMYU53QSPLMZXKAQP

not attested not anchored not stored refs pending

On Slicing Sorted Integer Sequences

Giulio Ermanno Pibiri

arxiv:1907.01032 v2 · 2019-07-01 · cs.IR · 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{LELJ3DQY6ZMYU53QSPLMZXKAQP}

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	2026-05-17T23:40:08.478883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59169d8e18f6598a777093d6ccdd4083d3ca611289f2ee783fd320826a3797dc

Aliases

arxiv: 1907.01032 · arxiv_version: 1907.01032v2 · doi: 10.48550/arxiv.1907.01032 · pith_short_12: LELJ3DQY6ZMY · pith_short_16: LELJ3DQY6ZMYU53Q · pith_short_8: LELJ3DQY

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/LELJ3DQY6ZMYU53QSPLMZXKAQP \
  | 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: 59169d8e18f6598a777093d6ccdd4083d3ca611289f2ee783fd320826a3797dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca3a2c2de47e8cc5fd771bd95c9af7dfa099a7dda0da34c5994006d36b18327",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-07-01T19:33:29Z",
    "title_canon_sha256": "3c057d6974286a0a52b3f5730e05f5813acbeaffab35db708903f68bdb25bcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01032",
    "kind": "arxiv",
    "version": 2
  }
}