Pith Number

pith:SAB6GYJ6

pith:2012:SAB6GYJ6FL6U5THELKV7A76FQA

not attested not anchored not stored refs pending

From Risk Measures to Research Measures

Ilaria Peri, Marco Frittelli

arxiv:1205.1012 v1 · 2012-05-04 · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAB6GYJ6FL6U5THELKV7A76FQA}

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	2026-05-18T03:56:23.359028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9003e3613e2afd4ecce45aabf07fc5801fb1594327d1f77d4efdbc7cf7e6ed8e

Aliases

arxiv: 1205.1012 · arxiv_version: 1205.1012v1 · doi: 10.48550/arxiv.1205.1012 · pith_short_12: SAB6GYJ6FL6U · pith_short_16: SAB6GYJ6FL6U5THE · pith_short_8: SAB6GYJ6

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/SAB6GYJ6FL6U5THELKV7A76FQA \
  | 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: 9003e3613e2afd4ecce45aabf07fc5801fb1594327d1f77d4efdbc7cf7e6ed8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffde0bd74955676270a74aaa7e7d6d954af637d5935b6745110af446678e98e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2012-05-04T17:16:29Z",
    "title_canon_sha256": "d1c352f00376bcaa8c6fe6d405e4aa59bca271b4f1dd539c2524a066764d6109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1012",
    "kind": "arxiv",
    "version": 1
  }
}