Pith Number

pith:6M7OSQJ7

pith:2014:6M7OSQJ743VP55L4M4MTWA3IG2

not attested not anchored not stored refs pending

Irreversible Investment under L\'evy Uncertainty: an Equation for the Optimal Boundary

Giorgio Ferrari, Paavo Salminen

arxiv:1411.2395 v1 · 2014-11-10 · q-fin.PM · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6M7OSQJ743VP55L4M4MTWA3IG2}

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	2026-05-18T02:38:07.573356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f33ee9413fe6eafef57c67193b036836b6e7f9d21839e9221b05ce8b5d7eaef7

Aliases

arxiv: 1411.2395 · arxiv_version: 1411.2395v1 · doi: 10.48550/arxiv.1411.2395 · pith_short_12: 6M7OSQJ743VP · pith_short_16: 6M7OSQJ743VP55L4 · pith_short_8: 6M7OSQJ7

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/6M7OSQJ743VP55L4M4MTWA3IG2 \
  | 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: f33ee9413fe6eafef57c67193b036836b6e7f9d21839e9221b05ce8b5d7eaef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f6e5eaf7d719305efce5372dcee1ecf85dc94235676f9bdb636a18c5133e4b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-11-10T12:11:08Z",
    "title_canon_sha256": "af7903b6286073f9b1f5e35e813477a8ebdb70857929cee8566d4c46e87ffd1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2395",
    "kind": "arxiv",
    "version": 1
  }
}