Pith Number

pith:DNAEECV5

pith:2023:DNAEECV56MFAEAKJ7BKQJX2FWX

not attested not anchored not stored refs pending

Design of the Reverse Logistics System for Medical Waste Recycling Part I: System Architecture and Disposal Site Selection Algorithm

Chaozhong Xue, Jiaqi Liu, Lingbo Li, Yijun Liao, Yongqi Dong

arxiv:2302.04961 v4 · 2023-02-09 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNAEECV56MFAEAKJ7BKQJX2FWX}

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	2026-07-05T06:14:40.629677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b40420abdf30a020149f85504df45b5d2ea86f2827c05729ab12f7ddc43ea42

Aliases

arxiv: 2302.04961 · arxiv_version: 2302.04961v4 · doi: 10.48550/arxiv.2302.04961 · pith_short_12: DNAEECV56MFA · pith_short_16: DNAEECV56MFAEAKJ · pith_short_8: DNAEECV5

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/DNAEECV56MFAEAKJ7BKQJX2FWX \
  | 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: 1b40420abdf30a020149f85504df45b5d2ea86f2827c05729ab12f7ddc43ea42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bf83371adb0eaba67fa5e6d4eb1d5c781d4d2a4ca517f7cf7db9d032719100",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-02-09T22:32:39Z",
    "title_canon_sha256": "4e1fc0179da65e8d953465a21ef93e51453b5d8ee2155bc2c111bf673aa3e8ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.04961",
    "kind": "arxiv",
    "version": 4
  }
}