Pith Number

pith:LNAXNKTY

pith:2024:LNAXNKTYFHJJCYUEU6CXVLZPSX

not attested not anchored not stored refs pending

Labor Migration Modeling through Large-scale Job Query Data

Hao Liu, Hengshu Zhu, Hui Xiong, Le Zhang, Weijia Zhang, Zhuoning Guo

arxiv:2410.02639 v1 · 2024-10-03 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNAXNKTYFHJJCYUEU6CXVLZPSX}

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	2026-07-05T09:15:23.707783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4176aa7829d2916284a7857aaf2f95ea08d0372dfb57f75c4d0558af9abd77

Aliases

arxiv: 2410.02639 · arxiv_version: 2410.02639v1 · doi: 10.48550/arxiv.2410.02639 · pith_short_12: LNAXNKTYFHJJ · pith_short_16: LNAXNKTYFHJJCYUE · pith_short_8: LNAXNKTY

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/LNAXNKTYFHJJCYUEU6CXVLZPSX \
  | 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: 5b4176aa7829d2916284a7857aaf2f95ea08d0372dfb57f75c4d0558af9abd77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e45302c65645aeb6ed354a39c34307644fe033e9d63a99e154aff4ed41515e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-03T16:24:14Z",
    "title_canon_sha256": "de2c98c32ddd21a35bffda7cd84263ea2be1b54125f14ab689ce860a0535aad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.02639",
    "kind": "arxiv",
    "version": 1
  }
}