Pith Number

pith:GXTQBFIG

pith:2011:GXTQBFIGNXOGOJCUVAWDAPGK3E

not attested not anchored not stored refs pending

Financial Risks and the Pension Protection Fund: Can it Survive Them?

David Blake, John Cotter, Kevin Dowd

arxiv:1103.5978 v1 · 2011-03-30 · q-fin.RM · q-fin.PM · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXTQBFIGNXOGOJCUVAWDAPGK3E}

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	2026-05-18T04:25:26.934752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e70095066ddc672454a82c303ccad92ceb69cbee04fc0a569a7637d1312378

Aliases

arxiv: 1103.5978 · arxiv_version: 1103.5978v1 · doi: 10.48550/arxiv.1103.5978 · pith_short_12: GXTQBFIGNXOG · pith_short_16: GXTQBFIGNXOGOJCU · pith_short_8: GXTQBFIG

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/GXTQBFIGNXOGOJCUVAWDAPGK3E \
  | 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: 35e70095066ddc672454a82c303ccad92ceb69cbee04fc0a569a7637d1312378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e12932fa618f7bf3b7f27fa1fb023787059d15db5f7467d51d94dfcda3aab2",
    "cross_cats_sorted": [
      "q-fin.PM",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2011-03-30T16:09:27Z",
    "title_canon_sha256": "89d758e98312d91155e5ead3084fa16c1e0d1b766dc012c148dd7a222d5e2e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5978",
    "kind": "arxiv",
    "version": 1
  }
}