Pith Number

pith:IRJFRWRI

pith:2026:IRJFRWRIFGFA2JB45W4WP5KNUQ

not attested not anchored not stored refs pending

Identifying the MPC-Liquidity Gradient in High-Quality Data

Erik \"Oberg, Karl Walentin, Marco D'Amico, Mikael Carlsson, Oskar N. Skans

arxiv:2607.07055 v1 · 2026-07-08 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRJFRWRIFGFA2JB45W4WP5KNUQ}

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	2026-07-09T01:20:13.383237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

445258da28298a0d243cedb967f54da4044b60d6b20d3f38638c73834f5be584

Aliases

arxiv: 2607.07055 · arxiv_version: 2607.07055v1 · doi: 10.48550/arxiv.2607.07055 · pith_short_12: IRJFRWRIFGFA · pith_short_16: IRJFRWRIFGFA2JB4 · pith_short_8: IRJFRWRI

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/IRJFRWRIFGFA2JB45W4WP5KNUQ \
  | 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: 445258da28298a0d243cedb967f54da4044b60d6b20d3f38638c73834f5be584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b641893e444d5d4413d800bb67544b162274b8241d82860574557407caaa90",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-07-08T06:29:42Z",
    "title_canon_sha256": "7c7a7875375ef02e4c0e46b04dd6d8cdd0ae9d9735eadb34b8728c4cb679791b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07055",
    "kind": "arxiv",
    "version": 1
  }
}