Pith Number

pith:DTHHQHTR

pith:2019:DTHHQHTRAJTTW3JK2MRDSANO5O

not attested not anchored not stored refs pending

Soft computing methods for multiobjective location of garbage accumulation points in smart cities

Diego Rossit, Jamal Toutouh, Sergio Nesmachnow

arxiv:1906.10689 v1 · 2019-06-25 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTHHQHTRAJTTW3JK2MRDSANO5O}

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	2026-05-17T23:42:15.006114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cce781e7102673b6d2ad3223901aeeb8224cf46113a8db2ef43b8c2afe9472f

Aliases

arxiv: 1906.10689 · arxiv_version: 1906.10689v1 · doi: 10.48550/arxiv.1906.10689 · pith_short_12: DTHHQHTRAJTT · pith_short_16: DTHHQHTRAJTTW3JK · pith_short_8: DTHHQHTR

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/DTHHQHTRAJTTW3JK2MRDSANO5O \
  | 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: 1cce781e7102673b6d2ad3223901aeeb8224cf46113a8db2ef43b8c2afe9472f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f54d52168809eabafc882861722a2129294a62f89743e2abec7936b56d22ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-06-25T16:21:16Z",
    "title_canon_sha256": "038683e1111b0b81821b336217178f6e4584984bb0da6fa56d5246ad1b3726c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10689",
    "kind": "arxiv",
    "version": 1
  }
}