Pith Number

pith:VX2WAW4W

pith:2022:VX2WAW4WSHJTK5WAWP2ZKRV4OM

not attested not anchored not stored refs pending

Travelling Salesman Problem: Parallel Implementations & Analysis

Amey Gohil, Manan Tayal, Tezan Sahu, Vyankatesh Sawalpurkar

arxiv:2205.14352 v1 · 2022-05-28 · 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{VX2WAW4WSHJTK5WAWP2ZKRV4OM}

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

A virtually connected probabilistic computer as a solver for higher-order, densely connected, or reconfigurable combinatorial optimisation problems

Receipt and verification

First computed	2026-07-05T04:27:16.571079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adf5605b9691d33576c0b3f59546bc73168c8a54dde1ec2fb8936e5b04496557

Aliases

arxiv: 2205.14352 · arxiv_version: 2205.14352v1 · doi: 10.48550/arxiv.2205.14352 · pith_short_12: VX2WAW4WSHJT · pith_short_16: VX2WAW4WSHJTK5WA · pith_short_8: VX2WAW4W

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/VX2WAW4WSHJTK5WAWP2ZKRV4OM \
  | 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: adf5605b9691d33576c0b3f59546bc73168c8a54dde1ec2fb8936e5b04496557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265c6febcbc6f707907f0c5ec8b64e5c1cb27d1ff501f0e048ad6a531d96ffbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-05-28T06:35:40Z",
    "title_canon_sha256": "0e284cd33779bcbffa77b0581efcdccd448ba4c9dbfee30cb1cc79b0819f21c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14352",
    "kind": "arxiv",
    "version": 1
  }
}