Pith Number

pith:NW636F5S

pith:2025:NW636F5SYOCIDRNUOJBU6NNTG5

not attested not anchored not stored refs pending

Financial instability transition under heterogeneous investments and portfolio diversification

Barak Budnick, Fabio Caccioli, Pierpaolo Vivo, Preben Forer, Sabrina Aufiero, Silvia Bartolucci

arxiv:2501.19260 v1 · 2025-01-31 · q-fin.RM · cond-mat.dis-nn · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW636F5SYOCIDRNUOJBU6NNTG5}

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	2026-07-05T10:07:58.369641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dbdbf17b2c38481c5b472434f35b3375c0a8d7454ab0378e45c46803a3a2dd7

Aliases

arxiv: 2501.19260 · arxiv_version: 2501.19260v1 · doi: 10.48550/arxiv.2501.19260 · pith_short_12: NW636F5SYOCI · pith_short_16: NW636F5SYOCIDRNU · pith_short_8: NW636F5S

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/NW636F5SYOCIDRNUOJBU6NNTG5 \
  | 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: 6dbdbf17b2c38481c5b472434f35b3375c0a8d7454ab0378e45c46803a3a2dd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a915795eba7cc6d3572f960df5bebd7e150684a3351d248cf6f4939d968f6cc2",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2025-01-31T16:19:02Z",
    "title_canon_sha256": "0eff4fe4952c7ce2969fe7658d0545f6cddad3a9bbd887e29448a286b0f8b2d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19260",
    "kind": "arxiv",
    "version": 1
  }
}