Pith Number

pith:DXRGQPGG

pith:2013:DXRGQPGGC2MFGXCIRHI4Y4XV2U

not attested not anchored not stored refs pending

Managing Unbounded-Length Keys in Comparison-Driven Data Structures with Applications to On-Line Indexing

Amihood Amir, Gianni Franceschini, Moshe Lewenstein, Noa Lewenstein, Roberto Grossi, Tsvi Kopelowitz

arxiv:1306.0406 v1 · 2013-06-03 · 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{DXRGQPGGC2MFGXCIRHI4Y4XV2U}

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	2026-05-18T03:21:55.338880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de2683cc61698535c4889d1cc72f5d512b78e18aa39b60a3ae2560f2579cd77

Aliases

arxiv: 1306.0406 · arxiv_version: 1306.0406v1 · doi: 10.48550/arxiv.1306.0406 · pith_short_12: DXRGQPGGC2MF · pith_short_16: DXRGQPGGC2MFGXCI · pith_short_8: DXRGQPGG

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/DXRGQPGGC2MFGXCIRHI4Y4XV2U \
  | 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: 1de2683cc61698535c4889d1cc72f5d512b78e18aa39b60a3ae2560f2579cd77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd2b637006c2de4b41a746b18739f4a67bca19d738feef612eed7e597c43d18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-06-03T13:53:29Z",
    "title_canon_sha256": "9158ce6e64f5cd3a75bd1b81a38d58c0db21f5763e4210f5c1b13dc243bda3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0406",
    "kind": "arxiv",
    "version": 1
  }
}