Pith Number

pith:DXV55CLC

pith:2021:DXV55CLCMBZAO3YAU7SGGSJXVX

not attested not anchored not stored refs pending

Contagious McKean-Vlasov systems with heterogeneous impact and exposure

Andreas Sojmark, Zachary Feinstein

arxiv:2104.06776 v3 · 2021-04-14 · math.PR · q-fin.MF · 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{DXV55CLCMBZAO3YAU7SGGSJXVX}

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	2026-07-05T05:00:58.969906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1debde89626072076f00a7e4634937adc1629d1e36c19a845871d24645fff56e

Aliases

arxiv: 2104.06776 · arxiv_version: 2104.06776v3 · doi: 10.48550/arxiv.2104.06776 · pith_short_12: DXV55CLCMBZA · pith_short_16: DXV55CLCMBZAO3YA · pith_short_8: DXV55CLC

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/DXV55CLCMBZAO3YAU7SGGSJXVX \
  | 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: 1debde89626072076f00a7e4634937adc1629d1e36c19a845871d24645fff56e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad86669244b31990530ac8d9b73a729ed74b5edab8b09639787b76960d289ecd",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2021-04-14T11:07:18Z",
    "title_canon_sha256": "5689e4598e589332ad4a9976d1b3a27d81f19a3a95882cce107408e15893671d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06776",
    "kind": "arxiv",
    "version": 3
  }
}