Pith Number

pith:4W4DPYGC

pith:2022:4W4DPYGCNGKOYUNW7TTXTUHKGK

not attested not anchored not stored refs pending

Equilibrium Defaultable Corporate Debt and Investment

Hong Chen, Murray Zed Frank

arxiv:2202.05885 v1 · 2022-02-11 · q-fin.GN · 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{4W4DPYGCNGKOYUNW7TTXTUHKGK}

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	2026-07-05T03:56:18.835512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b837e0c26994ec51b6fce779d0ea328d249ef6455c542a8614cbffb45f1a52

Aliases

arxiv: 2202.05885 · arxiv_version: 2202.05885v1 · doi: 10.48550/arxiv.2202.05885 · pith_short_12: 4W4DPYGCNGKO · pith_short_16: 4W4DPYGCNGKOYUNW · pith_short_8: 4W4DPYGC

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/4W4DPYGCNGKOYUNW7TTXTUHKGK \
  | 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: e5b837e0c26994ec51b6fce779d0ea328d249ef6455c542a8614cbffb45f1a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f825bb75435e00d288d139e98ae697ac72b307e985b1d8af16f9ef049f709e",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2022-02-11T19:56:54Z",
    "title_canon_sha256": "5fdf94ec506674eeeb778872f7ef2ce57754ba26a4d5c8a3d089e3a393877d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05885",
    "kind": "arxiv",
    "version": 1
  }
}