Pith Number

pith:6W4YXCXA

pith:2017:6W4YXCXAA73E4M7RWCM4VSI2HW

not attested not anchored not stored refs pending

Deterministic Partially Dynamic Single Source Shortest Paths in Weighted Graphs

Aaron Bernstein

arxiv:1705.10097 v1 · 2017-05-29 · 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{6W4YXCXAA73E4M7RWCM4VSI2HW}

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.

Cited by

1 paper in Pith

Is Randomness Necessary for Adaptive Data Analysis?

Receipt and verification

First computed	2026-05-18T00:43:31.956739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b98b8ae007f64e33f1b099cac91a3da28095c3563193db71dc7048c171b8ba

Aliases

arxiv: 1705.10097 · arxiv_version: 1705.10097v1 · doi: 10.48550/arxiv.1705.10097 · pith_short_12: 6W4YXCXAA73E · pith_short_16: 6W4YXCXAA73E4M7R · pith_short_8: 6W4YXCXA

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/6W4YXCXAA73E4M7RWCM4VSI2HW \
  | 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: f5b98b8ae007f64e33f1b099cac91a3da28095c3563193db71dc7048c171b8ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c5abfada84651b75abb4a39717bb9d3a0d619fa8820ae28d4a0d7f24e0986d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-05-29T10:05:29Z",
    "title_canon_sha256": "580bb06dc3de3ac549ce1df666f7675e5cf3fa4ad66d8e85916bd4cd9793c14a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10097",
    "kind": "arxiv",
    "version": 1
  }
}