Pith Number

pith:SSAAGG54

pith:2022:SSAAGG547KOAOC3IVIJARE32DQ

not attested not anchored not stored refs pending

Granular Linkages, Supplier Cost Shocks & Export Performance

Santiago Camara

arxiv:2203.07282 v1 · 2022-03-14 · 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{SSAAGG547KOAOC3IVIJARE32DQ}

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	2026-07-05T04:05:02.141357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9480031bbcfa9c070b68aa1208937a1c088d0efef526bb50d53c4e5e80445a83

Aliases

arxiv: 2203.07282 · arxiv_version: 2203.07282v1 · doi: 10.48550/arxiv.2203.07282 · pith_short_12: SSAAGG547KOA · pith_short_16: SSAAGG547KOAOC3I · pith_short_8: SSAAGG54

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/SSAAGG547KOAOC3IVIJARE32DQ \
  | 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: 9480031bbcfa9c070b68aa1208937a1c088d0efef526bb50d53c4e5e80445a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a63b85d941cebafa86fb46b6b4abbc046f72d96b0fc2d7c6f6730cd783e0f3",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2022-03-14T16:55:16Z",
    "title_canon_sha256": "f4aff4f5458448a654bbf65d2f9a415fa9be08af281b0602161aa3c5f1bb54d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07282",
    "kind": "arxiv",
    "version": 1
  }
}