Pith Number

pith:CAQEPBN5

pith:2025:CAQEPBN557JRBLVYIV42NAYCLB

not attested not anchored not stored refs pending

Global Supply Chain Reallocation and Shift under Triple Crises: A U.S.-China Perspective

Beijing), Geography Department, National University of Singapore, Qian Di (2) ((1) GeospatialX Lab, Singapore (2) Vanke School of Public Health, Siyuan Kang (1), Tsinghua University, Wei Luo (1)

arxiv:2508.06828 v1 · 2025-08-09 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAQEPBN557JRBLVYIV42NAYCLB}

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	2026-07-05T11:51:36.132643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10204785bdefd310aeb84579a683025851cd352ab727c8dc9175a98ce50e1adf

Aliases

arxiv: 2508.06828 · arxiv_version: 2508.06828v1 · doi: 10.48550/arxiv.2508.06828 · pith_short_12: CAQEPBN557JR · pith_short_16: CAQEPBN557JRBLVY · pith_short_8: CAQEPBN5

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/CAQEPBN557JRBLVYIV42NAYCLB \
  | 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: 10204785bdefd310aeb84579a683025851cd352ab727c8dc9175a98ce50e1adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa454f1b10149e2bd12e8306babd467119a1300a34aed9d53ffd87645a6c633",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-08-09T04:59:29Z",
    "title_canon_sha256": "5dd6d401be27be88ff1f342f49ac44223bda91132a132a3832b541a9ec3a6375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06828",
    "kind": "arxiv",
    "version": 1
  }
}