Pith Number

pith:7NG7SE3O

pith:2021:7NG7SE3OUFBEDVMH7YWWQWPERX

not attested not anchored not stored refs pending

DeepHAM: A Global Solution Method for Heterogeneous Agent Models with Aggregate Shocks

Jiequn Han, Weinan E, Yucheng Yang

arxiv:2112.14377 v2 · 2021-12-29 · econ.GN · cs.LG · 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{7NG7SE3OUFBEDVMH7YWWQWPERX}

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.

Cited by

2 papers in Pith

Equilibrium World Models

Isomorphic Dynamic Programs

Receipt and verification

First computed	2026-07-05T03:58:35.892394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4df9136ea14241d587fe2d6859e48dc2a13748ae5296d1419289162c196089

Aliases

arxiv: 2112.14377 · arxiv_version: 2112.14377v2 · doi: 10.48550/arxiv.2112.14377 · pith_short_12: 7NG7SE3OUFBE · pith_short_16: 7NG7SE3OUFBEDVMH · pith_short_8: 7NG7SE3O

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/7NG7SE3OUFBEDVMH7YWWQWPERX \
  | 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: fb4df9136ea14241d587fe2d6859e48dc2a13748ae5296d1419289162c196089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f76b08f271d73358517eab4a46953ff1665475c3ea3dccbb32ce4825a9d854a8",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2021-12-29T03:09:19Z",
    "title_canon_sha256": "3295ccfc9ad8a45934e97046d06b1bfa085a8804d6b023809a1b7021d6f63fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.14377",
    "kind": "arxiv",
    "version": 2
  }
}