Pith Number

pith:NDGHSBUD

pith:2011:NDGHSBUDFTI5SD2VT5LSAJVIBD

not attested not anchored not stored refs pending

Implied correlation from VaR

Fran\c{c}ois Longin, John Cotter

arxiv:1103.5655 v1 · 2011-03-29 · q-fin.RM · 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{NDGHSBUDFTI5SD2VT5LSAJVIBD}

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	2026-05-18T04:25:37.166626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68cc7906832cd1d90f559f572026a808cb5a53a97014d83230825011f44ea1b6

Aliases

arxiv: 1103.5655 · arxiv_version: 1103.5655v1 · doi: 10.48550/arxiv.1103.5655 · pith_short_12: NDGHSBUDFTI5 · pith_short_16: NDGHSBUDFTI5SD2V · pith_short_8: NDGHSBUD

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/NDGHSBUDFTI5SD2VT5LSAJVIBD \
  | 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: 68cc7906832cd1d90f559f572026a808cb5a53a97014d83230825011f44ea1b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf62424e312a56297eb81ea41506da228945ca64be7e8f07dbd1fe890d0f5505",
    "cross_cats_sorted": [
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2011-03-29T14:31:04Z",
    "title_canon_sha256": "8f10c5ccb49c6b0248c0d25a077aba74139432e589bec5af4670e528fc437195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5655",
    "kind": "arxiv",
    "version": 1
  }
}