Pith Number

pith:NWIYJ6EU

pith:2017:NWIYJ6EUMBMA5TPYPFVW2ANYFG

not attested not anchored not stored refs pending

Understanding International Migration using Tensor Factorization

Hieu Nguyen, Kiran Garimella

arxiv:1702.04996 v1 · 2017-02-16 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWIYJ6EUMBMA5TPYPFVW2ANYFG}

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	2026-05-18T00:50:36.484381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d9184f89460580ecdf8796b6d01b829be230110ec29e38ca8d5eecd98de931f

Aliases

arxiv: 1702.04996 · arxiv_version: 1702.04996v1 · doi: 10.48550/arxiv.1702.04996 · pith_short_12: NWIYJ6EUMBMA · pith_short_16: NWIYJ6EUMBMA5TPY · pith_short_8: NWIYJ6EU

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/NWIYJ6EUMBMA5TPYPFVW2ANYFG \
  | 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: 6d9184f89460580ecdf8796b6d01b829be230110ec29e38ca8d5eecd98de931f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efe05eb369ac96c60c3012200bf39abfe277027fba7f78537212e09c0cf8f8eb",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-02-16T14:54:44Z",
    "title_canon_sha256": "b163937434f142722914d4cf1beedd872f541ff64ddf7298ac6f24d42bfea544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04996",
    "kind": "arxiv",
    "version": 1
  }
}