Pith Number

pith:7H4KWFCM

pith:2019:7H4KWFCM4OPOONTM6XMHQ5JW4Q

not attested not anchored not stored refs pending

Nature-Inspired Computational Model of Population Desegregation under Group Leaders Influence

Alois Ferscha, Arshad Muhammad, Dinesh Kumar Saini, Kashif Zia

arxiv:1905.09795 v1 · 2019-05-23 · cs.MA · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H4KWFCM4OPOONTM6XMHQ5JW4Q}

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	2026-05-17T23:45:16.026553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f8ab144ce39ee7366cf5d8787536e4334ad23ee55c3908eb97812887cf2b4f

Aliases

arxiv: 1905.09795 · arxiv_version: 1905.09795v1 · doi: 10.48550/arxiv.1905.09795 · pith_short_12: 7H4KWFCM4OPO · pith_short_16: 7H4KWFCM4OPOONTM · pith_short_8: 7H4KWFCM

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/7H4KWFCM4OPOONTM6XMHQ5JW4Q \
  | 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: f9f8ab144ce39ee7366cf5d8787536e4334ad23ee55c3908eb97812887cf2b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9415ef9788fc494a53b57c56cd4d9b0a4d7148f53ed1f7cd98164e040da29cc3",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-05-23T17:38:20Z",
    "title_canon_sha256": "a3c53d5158245ad512dadc03800e05441e4821e54bebf58a76c90d4f9014339c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09795",
    "kind": "arxiv",
    "version": 1
  }
}