Pith Number

pith:YADZJRAP

pith:2014:YADZJRAPQ2M7OGARIHEKDFO5IV

not attested not anchored not stored refs pending

A Comparative Analysis for Determining the Optimal Path using PSO and GA

Kavitha Sooda, T. R. GopalaKrishnan Nair

arxiv:1407.5327 v1 · 2014-07-20 · cs.NI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YADZJRAPQ2M7OGARIHEKDFO5IV}

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	2026-05-18T02:47:14.312854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c00794c40f8699f7181141c8a195dd45720e20586c2a947826aa660e8c17f79d

Aliases

arxiv: 1407.5327 · arxiv_version: 1407.5327v1 · doi: 10.48550/arxiv.1407.5327 · pith_short_12: YADZJRAPQ2M7 · pith_short_16: YADZJRAPQ2M7OGAR · pith_short_8: YADZJRAP

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/YADZJRAPQ2M7OGARIHEKDFO5IV \
  | 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: c00794c40f8699f7181141c8a195dd45720e20586c2a947826aa660e8c17f79d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8032b91fd549f2b6f140b8be177c11a65ccd4970fd675a64407344c80e4d2837",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-07-20T19:03:22Z",
    "title_canon_sha256": "85a34ff3de00ae273f128cc33f679dadc94d14d8e7a08bc40bd04b7ad1e93101"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5327",
    "kind": "arxiv",
    "version": 1
  }
}