Pith Number

pith:2EKB6XSB

pith:2024:2EKB6XSBSNG4RSXLKZPNSHCX3F

not attested not anchored not stored refs pending

EHL*: Memory-Budgeted Indexing for Ultrafast Optimal Euclidean Pathfinding

Bojie Shen, Jinchun Du, Muhammad Aamir Cheema

arxiv:2408.11341 v1 · 2024-08-21 · cs.DB · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EKB6XSBSNG4RSXLKZPNSHCX3F}

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	2026-07-05T08:57:42.203772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1141f5e41934dc8caeb565ed91c57d9404c313bce79c3d361c02402f68d2320

Aliases

arxiv: 2408.11341 · arxiv_version: 2408.11341v1 · doi: 10.48550/arxiv.2408.11341 · pith_short_12: 2EKB6XSBSNG4 · pith_short_16: 2EKB6XSBSNG4RSXL · pith_short_8: 2EKB6XSB

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/2EKB6XSBSNG4RSXLKZPNSHCX3F \
  | 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: d1141f5e41934dc8caeb565ed91c57d9404c313bce79c3d361c02402f68d2320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9371741958dc4daf2ec7b8fa780d0bee51953c0fa76d9943eb33c5bfa3cc43a2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-08-21T04:55:10Z",
    "title_canon_sha256": "0252b2987bc3f12e525ef28a110c9f8cad530bbf8ddffeac71923f99bfba3691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11341",
    "kind": "arxiv",
    "version": 1
  }
}