Pith Number

pith:CQZTUUTS

pith:2025:CQZTUUTSORTHQCJHS3KUBRANR2

not attested not anchored not stored refs pending

Fuzzy location and allocation Hub Network Design for Air Cargo Transportation Considering Sustainability and Time Window

Ali Mohammad Malekdar, Mohsen Akbarpour Shirazi

arxiv:2506.12064 v1 · 2025-06-01 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQZTUUTSORTHQCJHS3KUBRANR2}

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	2026-07-05T11:21:16.518178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14333a5272746678092796d540c40d8eaeb6d4fd00a60c6582d06a3fb750db21

Aliases

arxiv: 2506.12064 · arxiv_version: 2506.12064v1 · doi: 10.48550/arxiv.2506.12064 · pith_short_12: CQZTUUTSORTH · pith_short_16: CQZTUUTSORTHQCJH · pith_short_8: CQZTUUTS

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/CQZTUUTSORTHQCJHS3KUBRANR2 \
  | 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: 14333a5272746678092796d540c40d8eaeb6d4fd00a60c6582d06a3fb750db21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f73ab12ba0619782787ee82a714c33d4782116fd5a3ad600715fea62b28b13b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2025-06-01T15:48:01Z",
    "title_canon_sha256": "afd56aa1a2412ff2df6b1a5777c0ccf05b4ba06b5d0c8231f5c0efba33d136b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12064",
    "kind": "arxiv",
    "version": 1
  }
}