Pith Number

pith:DMZJGRGQ

pith:2014:DMZJGRGQ6ZA3BXMOJLULIECBYT

not attested not anchored not stored refs pending

Improved Algorithms for Multiple Sink Location Problems in Dynamic Path Networks

Mordecai J. Golin, Naoki Katoh, Yuya Higashikawa

arxiv:1405.5613 v1 · 2014-05-22 · 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{DMZJGRGQ6ZA3BXMOJLULIECBYT}

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	2026-05-18T02:51:16.137918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b329344d0f641b0dd8e4ae8b41041c4c7604f91ff48a43b3f5d67a66a039a89

Aliases

arxiv: 1405.5613 · arxiv_version: 1405.5613v1 · doi: 10.48550/arxiv.1405.5613 · pith_short_12: DMZJGRGQ6ZA3 · pith_short_16: DMZJGRGQ6ZA3BXMO · pith_short_8: DMZJGRGQ

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/DMZJGRGQ6ZA3BXMOJLULIECBYT \
  | 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: 1b329344d0f641b0dd8e4ae8b41041c4c7604f91ff48a43b3f5d67a66a039a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafc1c7fcd933fc8a4672a979ca0c68b311020a1fa41242a9b420b3771d6ee80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-05-22T02:31:04Z",
    "title_canon_sha256": "e8d58d766eed4f357e1440336681e75a8cb32dc798708944caffea304b62f061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5613",
    "kind": "arxiv",
    "version": 1
  }
}