Pith Number

pith:XRZN7MNK

pith:2011:XRZN7MNK3NP3B46LGMY4DIGR2D

not attested not anchored not stored refs pending

Role of Diversification Risk in Financial Bubbles

Didier Sornette, Ryan Woodard, Wanfeng Yan

arxiv:1107.0838 v1 · 2011-07-05 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRZN7MNK3NP3B46LGMY4DIGR2D}

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	2026-05-18T04:18:46.594652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc72dfb1aadb5fb0f3cb3331c1a0d1d0ee0d5304ddb55b539b74b4c714a2654c

Aliases

arxiv: 1107.0838 · arxiv_version: 1107.0838v1 · doi: 10.48550/arxiv.1107.0838 · pith_short_12: XRZN7MNK3NP3 · pith_short_16: XRZN7MNK3NP3B46L · pith_short_8: XRZN7MNK

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/XRZN7MNK3NP3B46LGMY4DIGR2D \
  | 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: bc72dfb1aadb5fb0f3cb3331c1a0d1d0ee0d5304ddb55b539b74b4c714a2654c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42357cc8f3452a93db197f9a6eacb61b926a8e63a88f89fbf3c18de71af626c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2011-07-05T10:15:56Z",
    "title_canon_sha256": "82db051774b1d04433104d8cae0e78462529ebf12e5b92f73a583cf1fe7a986f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0838",
    "kind": "arxiv",
    "version": 1
  }
}