Pith Number

pith:XEYLUXXL

pith:2021:XEYLUXXLFZCPZGZGGPZHE4LGMJ

not attested not anchored not stored refs pending

Local Projections vs. VARs: Lessons From Thousands of DGPs

Christian K. Wolf, Dake Li, Mikkel Plagborg-M{\o}ller

arxiv:2104.00655 v4 · 2021-04-01 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XEYLUXXLFZCPZGZGGPZHE4LGMJ}

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	2026-07-05T07:36:17.735893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b930ba5eeb2e44fc9b2633f27271666243b68d4d2a6439daa116281172bba415

Aliases

arxiv: 2104.00655 · arxiv_version: 2104.00655v4 · doi: 10.48550/arxiv.2104.00655 · pith_short_12: XEYLUXXLFZCP · pith_short_16: XEYLUXXLFZCPZGZG · pith_short_8: XEYLUXXL

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/XEYLUXXLFZCPZGZGGPZHE4LGMJ \
  | 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: b930ba5eeb2e44fc9b2633f27271666243b68d4d2a6439daa116281172bba415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a404300ec558ec944b3f973dcf7b032e664c33cc33d0d0c0a54c95c9a1e06f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2021-04-01T17:50:25Z",
    "title_canon_sha256": "29c06ac4f8aa288b46d6701cc847dfbacac33f094108cec5ee07baafe1871dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00655",
    "kind": "arxiv",
    "version": 4
  }
}