Pith Number

pith:IWRTJDWW

pith:2014:IWRTJDWWVPN6JTW6AZRREDAJI6

not attested not anchored not stored refs pending

A Semi Distributed Approach for Min-Max Fair Car-Parking Slot Assignment Problem

Carlo Fischione, Elisabetta Alfonsetti, Pradeep Chathuranga Weeraddana

arxiv:1401.6210 v1 · 2014-01-23 · math.OC · 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{IWRTJDWWVPN6JTW6AZRREDAJI6}

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	2026-05-18T03:01:12.867308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a3348ed6abdbe4cede0663120c0947a102c5e33ff35b0476ec2b952331a1c9

Aliases

arxiv: 1401.6210 · arxiv_version: 1401.6210v1 · doi: 10.48550/arxiv.1401.6210 · pith_short_12: IWRTJDWWVPN6 · pith_short_16: IWRTJDWWVPN6JTW6 · pith_short_8: IWRTJDWW

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/IWRTJDWWVPN6JTW6AZRREDAJI6 \
  | 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: 45a3348ed6abdbe4cede0663120c0947a102c5e33ff35b0476ec2b952331a1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb63a604fb5c7fe8a31344892b8be9e470f6e89061905381a08b3c8274d181b1",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-01-23T23:00:56Z",
    "title_canon_sha256": "aa984210615a7661238083e2932f388bfa83c1418e2a95c5ba1ec3d73f52d8b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6210",
    "kind": "arxiv",
    "version": 1
  }
}