Pith Number

pith:AESCTUD5

pith:2025:AESCTUD5KVXH6RVAJF4WMYDRRC

not attested not anchored not stored refs pending

Subgame Perfect Nash Equilibria in Large Reinsurance Markets

Maria Andraos, Mario Ghossoub, Michael B. Zhu

arxiv:2506.07291 v1 · 2025-06-08 · 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{AESCTUD5KVXH6RVAJF4WMYDRRC}

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	2026-07-05T11:18:24.601170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012429d07d556e7f46a0497966607188b9017e9f6f2f0728af8b88b07d3b08dd

Aliases

arxiv: 2506.07291 · arxiv_version: 2506.07291v1 · doi: 10.48550/arxiv.2506.07291 · pith_short_12: AESCTUD5KVXH · pith_short_16: AESCTUD5KVXH6RVA · pith_short_8: AESCTUD5

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/AESCTUD5KVXH6RVAJF4WMYDRRC \
  | 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: 012429d07d556e7f46a0497966607188b9017e9f6f2f0728af8b88b07d3b08dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c797431fa6a66a272617cf88712f3b7c89fff38c6c7db4d5d60d9bfefc218e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2025-06-08T21:28:54Z",
    "title_canon_sha256": "35fbef37617f4f7d68e475dbed220ee3cc59f4670308baab486c5d5f27bcfb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07291",
    "kind": "arxiv",
    "version": 1
  }
}