Pith Number

pith:SRVGVWMV

pith:2011:SRVGVWMV5PO45T6TZFBGNNJRWG

not attested not anchored not stored refs pending

Convex risk measures for good deal bounds

Masaaki Fukasawa, Takuji Arai

arxiv:1108.1273 v1 · 2011-08-05 · q-fin.PR · 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{SRVGVWMV5PO45T6TZFBGNNJRWG}

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	2026-05-18T04:16:11.262676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946a6ad995ebddcecfd3c94266b531b18a566aa72c478b66789d85170b6f6bc0

Aliases

arxiv: 1108.1273 · arxiv_version: 1108.1273v1 · doi: 10.48550/arxiv.1108.1273 · pith_short_12: SRVGVWMV5PO4 · pith_short_16: SRVGVWMV5PO45T6T · pith_short_8: SRVGVWMV

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/SRVGVWMV5PO45T6TZFBGNNJRWG \
  | 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: 946a6ad995ebddcecfd3c94266b531b18a566aa72c478b66789d85170b6f6bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a86c6a964eee813f824909c0cbb2412f05c27d2b4bda3fb8a76263e910578d3",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2011-08-05T08:23:02Z",
    "title_canon_sha256": "9538f2309a7f56bb223882e15dc3bc9ecd577aa337f9da07abf943f99e910c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1273",
    "kind": "arxiv",
    "version": 1
  }
}