Pith Number

pith:YPKDTCED

pith:2026:YPKDTCEDCUXRNB6VNC2TH7VAGA

not attested not anchored not stored refs pending

Data-Driven Automation

Anchi Xia, Andrew Koh, Maryam Farboodi

arxiv:2606.10127 v1 · 2026-06-08 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPKDTCEDCUXRNB6VNC2TH7VAGA}

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	2026-06-10T01:08:55.735481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d4398883152f1687d568b533fea03028782f849d2f163d1e77e5a74f791f08

Aliases

arxiv: 2606.10127 · arxiv_version: 2606.10127v1 · doi: 10.48550/arxiv.2606.10127 · pith_short_12: YPKDTCEDCUXR · pith_short_16: YPKDTCEDCUXRNB6V · pith_short_8: YPKDTCED

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/YPKDTCEDCUXRNB6VNC2TH7VAGA \
  | 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: c3d4398883152f1687d568b533fea03028782f849d2f163d1e77e5a74f791f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f665d9aa81e5ffe669320627cc1195d41c48d48489bf96d9f3207163525b6bdf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-06-08T20:00:42Z",
    "title_canon_sha256": "5e53e7e6904af17180ea9e551b4683c4d1ef36eab1ad150b01be3d6ed83b051d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10127",
    "kind": "arxiv",
    "version": 1
  }
}