Pith Number

pith:4TGLNGHD

pith:2023:4TGLNGHDBQ6HWFW2MNZ23JUBVF

not attested not anchored not stored refs pending

Optimal Management of DC Pension Plan with Inflation Risk and Tail VaR Constraint

Dongfang Yang, Hui Mi, Zuo Quan Xu

arxiv:2309.01936 v1 · 2023-09-05 · q-fin.PM · math.OC · math.PR · q-fin.MF · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TGLNGHDBQ6HWFW2MNZ23JUBVF}

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	2026-07-05T06:47:45.441260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4ccb698e30c3c7b16da6373ada681a9454e061e62b4116149cf7b83d01276c4

Aliases

arxiv: 2309.01936 · arxiv_version: 2309.01936v1 · doi: 10.48550/arxiv.2309.01936 · pith_short_12: 4TGLNGHDBQ6H · pith_short_16: 4TGLNGHDBQ6HWFW2 · pith_short_8: 4TGLNGHD

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/4TGLNGHDBQ6HWFW2MNZ23JUBVF \
  | 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: e4ccb698e30c3c7b16da6373ada681a9454e061e62b4116149cf7b83d01276c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7be5c74d98e7b9719c7df041ad8147a3075cbf4beefbb4cf654a15544209d9",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR",
      "q-fin.MF",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2023-09-05T03:50:54Z",
    "title_canon_sha256": "e1697025c1c2fbf1f66b7e4f3caeec7eed9314c92eeb4553dc946e36152f9200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01936",
    "kind": "arxiv",
    "version": 1
  }
}