Pith Number

pith:LK6IGSY3

pith:2026:LK6IGSY3JEZEGSUGKTDC2FI7BB

not attested not anchored not stored refs pending

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Aleh Tsyvinski, Nicola Borri, Yukun Liu

arxiv:2606.30583 v1 · 2026-06-29 · cs.CY · econ.GN · q-fin.EC · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LK6IGSY3JEZEGSUGKTDC2FI7BB}

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	2026-06-30T02:18:21.463916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5abc834b1b4932434a8654c62d151f084a2fca2cfe89792ea821747f98390edd

Aliases

arxiv: 2606.30583 · arxiv_version: 2606.30583v1 · doi: 10.48550/arxiv.2606.30583 · pith_short_12: LK6IGSY3JEZE · pith_short_16: LK6IGSY3JEZEGSUG · pith_short_8: LK6IGSY3

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/LK6IGSY3JEZEGSUGKTDC2FI7BB \
  | 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: 5abc834b1b4932434a8654c62d151f084a2fca2cfe89792ea821747f98390edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85024f76095323dc4387c84083d2d73508e05d48ce19e75b38dccd8ac0a5112f",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC",
      "q-fin.GN"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-29T17:28:22Z",
    "title_canon_sha256": "9f6d9b4668403481805b9a60463e1a2230e71b501e5e995c61ce437bea2a3d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30583",
    "kind": "arxiv",
    "version": 1
  }
}