Pith Number

pith:F2SUXD6H

pith:2013:F2SUXD6HBBVE5EN4TLJ7VT3BPQ

not attested not anchored not stored refs pending

An Excursion-Theoretic Approach to Regulator's Bank Reorganization Problem

Masahiko Egami, Tadao Oryu

arxiv:1311.3019 v1 · 2013-11-13 · q-fin.PR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2SUXD6HBBVE5EN4TLJ7VT3BPQ}

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	2026-05-18T03:07:13.399242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea54b8fc7086a4e91bc9ad3facf617c23d3560683af369f2521098488d0cdce

Aliases

arxiv: 1311.3019 · arxiv_version: 1311.3019v1 · doi: 10.48550/arxiv.1311.3019 · pith_short_12: F2SUXD6HBBVE · pith_short_16: F2SUXD6HBBVE5EN4 · pith_short_8: F2SUXD6H

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/F2SUXD6HBBVE5EN4TLJ7VT3BPQ \
  | 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: 2ea54b8fc7086a4e91bc9ad3facf617c23d3560683af369f2521098488d0cdce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c758a8a8783deb2d11f2adcd51cb946c83bac2777e4199831e1b87bdcc184074",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-11-13T05:24:52Z",
    "title_canon_sha256": "8e3fa094cc2520e7037b6df24f56429c7abb2e3d597c02bc997f788ae895dd82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3019",
    "kind": "arxiv",
    "version": 1
  }
}