Pith Number

pith:G2SA3DZ6

pith:2018:G2SA3DZ6PPRWEXX3P4BQXBFE2C

not attested not anchored not stored refs pending

The distortion principle for insurance pricing: properties, identification and robustness

Daniela Escobar, Georg Pflug

arxiv:1809.06592 v1 · 2018-09-18 · q-fin.RM · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2SA3DZ6PPRWEXX3P4BQXBFE2C}

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	2026-05-18T00:05:25.239880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a40d8f3e7be3625efb7f030b84a4d081392b5d38c367b32bce05480f4adc8d

Aliases

arxiv: 1809.06592 · arxiv_version: 1809.06592v1 · doi: 10.48550/arxiv.1809.06592 · pith_short_12: G2SA3DZ6PPRW · pith_short_16: G2SA3DZ6PPRWEXX3 · pith_short_8: G2SA3DZ6

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/G2SA3DZ6PPRWEXX3P4BQXBFE2C \
  | 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: 36a40d8f3e7be3625efb7f030b84a4d081392b5d38c367b32bce05480f4adc8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4de65de9ec7a059f1487538ab6794aa92c694f8a0547bdfb7c33637477508c",
    "cross_cats_sorted": [
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2018-09-18T08:36:19Z",
    "title_canon_sha256": "c146a5089194b73bbef96515c1109e220ef94799623df2b426744ac708ec2f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06592",
    "kind": "arxiv",
    "version": 1
  }
}