Pith Number

pith:VV3CIZIN

pith:2024:VV3CIZINRYE2XVZG6EFGN2J34P

not attested not anchored not stored refs pending

Randomly Assigned First Differences?

Cl\'ement de Chaisemartin, Facundo Arga\~naraz, Ziteng Lei

arxiv:2411.03208 v8 · 2024-11-05 · 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{VV3CIZINRYE2XVZG6EFGN2J34P}

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	2026-06-23T01:12:44.606236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7624650d8e09abd726f10a66e93be3d7a475e5e471040fc7f0a6f400162d7f

Aliases

arxiv: 2411.03208 · arxiv_version: 2411.03208v8 · doi: 10.48550/arxiv.2411.03208 · pith_short_12: VV3CIZINRYE2 · pith_short_16: VV3CIZINRYE2XVZG · pith_short_8: VV3CIZIN

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/VV3CIZINRYE2XVZG6EFGN2J34P \
  | 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: ad7624650d8e09abd726f10a66e93be3d7a475e5e471040fc7f0a6f400162d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24a9b168edb3a999f2cfc1ba66bf3ce19b01ae717f460f8294bfeccdf92d4f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2024-11-05T15:58:39Z",
    "title_canon_sha256": "73d902c979d7dd638d0de9bd7324fc1443a1928779002a3cd342c6e13492be6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03208",
    "kind": "arxiv",
    "version": 8
  }
}