Pith Number

pith:5ZSOFRZS

pith:2014:5ZSOFRZSFPKK62ZEWLDI4S6F77

not attested not anchored not stored refs pending

Two-Point $L_1$ Shortest Path Queries in the Plane

Danny Z. Chen, Haitao Wang, Rajasekhar Inkulu

arxiv:1403.3458 v1 · 2014-03-13 · cs.CG · 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{5ZSOFRZSFPKK62ZEWLDI4S6F77}

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	2026-05-18T02:56:20.376510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee64e2c7322bd4af6b24b2c68e4bc5fff0fb189becda692d7a78d962acaf7367

Aliases

arxiv: 1403.3458 · arxiv_version: 1403.3458v1 · doi: 10.48550/arxiv.1403.3458 · pith_short_12: 5ZSOFRZSFPKK · pith_short_16: 5ZSOFRZSFPKK62ZE · pith_short_8: 5ZSOFRZS

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/5ZSOFRZSFPKK62ZEWLDI4S6F77 \
  | 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: ee64e2c7322bd4af6b24b2c68e4bc5fff0fb189becda692d7a78d962acaf7367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5401f32258bb5d76d666d155c7d75bab9182c91f5524ea966bb923ad1541c317",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-03-13T23:15:44Z",
    "title_canon_sha256": "704878e12e67be5eb8e9937ea00a668a2ee1c5c4db2c8a9bfcc453dd115c31a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3458",
    "kind": "arxiv",
    "version": 1
  }
}