Pith Number

pith:MV5OPRUQ

pith:2025:MV5OPRUQVQVGGNCFDS3MFZBS7A

not attested not anchored not stored refs pending

An Empirical Analysis of Tiff's Impact on American Business Formation

Ruiming Min

arxiv:2506.00999 v2 · 2025-06-01 · 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{MV5OPRUQVQVGGNCFDS3MFZBS7A}

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	2026-07-05T11:21:47.881277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657ae7c690ac2a6334451cb6c2e432f832335f7f790d322d7831827a0ad6e69a

Aliases

arxiv: 2506.00999 · arxiv_version: 2506.00999v2 · doi: 10.48550/arxiv.2506.00999 · pith_short_12: MV5OPRUQVQVG · pith_short_16: MV5OPRUQVQVGGNCF · pith_short_8: MV5OPRUQ

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/MV5OPRUQVQVGGNCFDS3MFZBS7A \
  | 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: 657ae7c690ac2a6334451cb6c2e432f832335f7f790d322d7831827a0ad6e69a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc4b1bd629d8a0ba51731b4ba3041aa90605fe0ffd4c76d5330a9760b2293c4",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-06-01T13:09:41Z",
    "title_canon_sha256": "8353ee6bf791485a0fd555ff6768a8ba067d96bf7167a50187563bac52c16154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00999",
    "kind": "arxiv",
    "version": 2
  }
}