Pith Number

pith:I6EGUNZQ

pith:2008:I6EGUNZQ4BAD7PHJZKQ5A2F56R

not attested not anchored not stored refs pending

Physics of risk and uncertainty in quantum decision making

D. Sornette, V.I. Yukalov

arxiv:0812.2388 v2 · 2008-12-12 · physics.soc-ph · cs.AI · quant-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{I6EGUNZQ4BAD7PHJZKQ5A2F56R}

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	2026-05-18T02:15:10.629722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47886a3730e0403fbce9caa1d068bdf44db9d5fc81e8d65a93c4abdb5d20990a

Aliases

arxiv: 0812.2388 · arxiv_version: 0812.2388v2 · doi: 10.48550/arxiv.0812.2388 · pith_short_12: I6EGUNZQ4BAD · pith_short_16: I6EGUNZQ4BAD7PHJ · pith_short_8: I6EGUNZQ

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/I6EGUNZQ4BAD7PHJZKQ5A2F56R \
  | 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: 47886a3730e0403fbce9caa1d068bdf44db9d5fc81e8d65a93c4abdb5d20990a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aed5a4472940f21296dfc47f53b819a325a5de947cbfd1e18138d6e8450a515",
    "cross_cats_sorted": [
      "cs.AI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2008-12-12T14:46:41Z",
    "title_canon_sha256": "dad33d6df6e97442ff588f18a9d81607b393734d0187e249279a04a52e47071f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2388",
    "kind": "arxiv",
    "version": 2
  }
}