Pith Number

pith:VUJWTARP

pith:2017:VUJWTARPXFLKOGIB4OTYR42K66

not attested not anchored not stored refs pending

On VIX Futures in the rough Bergomi model

Aitor Muguruza, Antoine Jacquier, Claude Martini

arxiv:1701.04260 v1 · 2017-01-16 · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUJWTARPXFLKOGIB4OTYR42K66}

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	2026-05-18T00:52:47.265788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1369822fb956a71901e3a788f34af78d18fa2b545961535db080392576a7be

Aliases

arxiv: 1701.04260 · arxiv_version: 1701.04260v1 · doi: 10.48550/arxiv.1701.04260 · pith_short_12: VUJWTARPXFLK · pith_short_16: VUJWTARPXFLKOGIB · pith_short_8: VUJWTARP

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/VUJWTARPXFLKOGIB4OTYR42K66 \
  | 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: ad1369822fb956a71901e3a788f34af78d18fa2b545961535db080392576a7be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16b709b430696ddc936e030ab51d8c7eec775218dc2f9d5e6b06ae1bc20b963f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2017-01-16T12:17:08Z",
    "title_canon_sha256": "cb0b1d62347f974c1920e4558a2ab0cc7a4da63a812dc4ac9376da63f43d1d90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04260",
    "kind": "arxiv",
    "version": 1
  }
}