Pith Number

pith:JQTQBHCD

pith:2026:JQTQBHCDCOY7FLZAKGFNTORDJL

not attested not anchored not stored refs pending

Bounds for Standard Errors in Combined Data

Jooyoung Cha, Nelson Matthew P. Tan, Yuya Sasaki

arxiv:2606.24867 v1 · 2026-06-23 · 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{JQTQBHCDCOY7FLZAKGFNTORDJL}

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	2026-06-24T01:15:44.936721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c27009c4313b1f2af20518ad9ba234aeb2d081f3f63bd9ad2b78f177e4b0b6d

Aliases

arxiv: 2606.24867 · arxiv_version: 2606.24867v1 · doi: 10.48550/arxiv.2606.24867 · pith_short_12: JQTQBHCDCOY7 · pith_short_16: JQTQBHCDCOY7FLZA · pith_short_8: JQTQBHCD

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/JQTQBHCDCOY7FLZAKGFNTORDJL \
  | 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: 4c27009c4313b1f2af20518ad9ba234aeb2d081f3f63bd9ad2b78f177e4b0b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8229d63015f850039cae2f4e39df5d9fce9c3c865dd9dad29c8a8151657086ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-06-23T17:47:54Z",
    "title_canon_sha256": "8f8e2ef6c3a2647307de28884d763cecc324cb9356f3493e82bf56af42282da0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24867",
    "kind": "arxiv",
    "version": 1
  }
}