Pith Number

pith:RF4FJK3N

pith:2026:RF4FJK3NCHCCNKI6CZL5MKYJSX

not attested not anchored not stored refs pending

Learning about Treatment Effects in Panels under Unknown Interference

Shengbin Wei

arxiv:2608.13466 v1 · 2026-08-13 · 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{RF4FJK3NCHCCNKI6CZL5MKYJSX}

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	2026-08-14T01:24:47.747173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

897854ab6d11c426a91e1657d62b0995e48f45df53c14a8fac2771b2fc6d5525

Aliases

arxiv: 2608.13466 · arxiv_version: 2608.13466v1 · doi: 10.48550/arxiv.2608.13466 · pith_short_12: RF4FJK3NCHCC · pith_short_16: RF4FJK3NCHCCNKI6 · pith_short_8: RF4FJK3N

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/RF4FJK3NCHCCNKI6CZL5MKYJSX \
  | 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: 897854ab6d11c426a91e1657d62b0995e48f45df53c14a8fac2771b2fc6d5525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "338e8c16859a6294e40b7d82c8940499c4b283c8c813a6eac56a6a942b719fb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-08-13T16:47:20Z",
    "title_canon_sha256": "7ccdec20679b57dedc64c9b6f9779f34a29fd876a324533cf5555497bc8ce4ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13466",
    "kind": "arxiv",
    "version": 1
  }
}