Pith Number

pith:MSBOQ7U2

pith:2008:MSBOQ7U2EYFA5DRO7OJRCYSPD2

not attested not anchored not stored refs pending

Interdisciplinarity in Socio-economics, mathematical analysis and predictability of complex systems

D. Sornette (ETH Zurich)

arxiv:0807.3814 v1 · 2008-07-24 · physics.soc-ph · physics.ed-ph · 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{MSBOQ7U2EYFA5DRO7OJRCYSPD2}

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	2026-05-18T02:44:32.856613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6482e87e9a260a0e8e2efb9311624f1ea10cf7b00affff4739cbf135536dcb59

Aliases

arxiv: 0807.3814 · arxiv_version: 0807.3814v1 · doi: 10.48550/arxiv.0807.3814 · pith_short_12: MSBOQ7U2EYFA · pith_short_16: MSBOQ7U2EYFA5DRO · pith_short_8: MSBOQ7U2

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/MSBOQ7U2EYFA5DRO7OJRCYSPD2 \
  | 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: 6482e87e9a260a0e8e2efb9311624f1ea10cf7b00affff4739cbf135536dcb59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6a79a708c22f2049cc191b7c82b25902ccf2840a3d283dc1bd5d3d381240d6",
    "cross_cats_sorted": [
      "physics.ed-ph",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2008-07-24T08:07:32Z",
    "title_canon_sha256": "7f9b7fbedddeb55c838edeafbc41b50caa4caa661982d06894032d8fb87b1f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.3814",
    "kind": "arxiv",
    "version": 1
  }
}