Pith Number

pith:Z74WB26D

pith:2017:Z74WB26DDLRZC76BVW6EFWG2SF

not attested not anchored not stored refs pending

The geometry of multi-marginal Skorokhod Embedding

Alexander Cox, Martin Huesmann, Mathias Beiglboeck

arxiv:1705.09505 v1 · 2017-05-26 · math.PR · 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{Z74WB26DDLRZC76BVW6EFWG2SF}

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	2026-05-18T00:43:38.511449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff960ebc31ae3917fc1adbc42d8da917aca51e948e18d538162d10485d783b6

Aliases

arxiv: 1705.09505 · arxiv_version: 1705.09505v1 · doi: 10.48550/arxiv.1705.09505 · pith_short_12: Z74WB26DDLRZ · pith_short_16: Z74WB26DDLRZC76B · pith_short_8: Z74WB26D

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/Z74WB26DDLRZC76BVW6EFWG2SF \
  | 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: cff960ebc31ae3917fc1adbc42d8da917aca51e948e18d538162d10485d783b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a45b264730352289ebd668e2c35e01922d91af55395991352f3cba9587dbc8",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-05-26T09:59:38Z",
    "title_canon_sha256": "aaa5e6ffd49bae19df12bcaa733825e304aac32f6c4e4ef81652bfae9f202a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09505",
    "kind": "arxiv",
    "version": 1
  }
}