Pith Number

pith:2RD272AH

pith:2024:2RD272AHCJH2ASSUR7ES7MCIE3

not attested not anchored not stored refs pending

Tensor product algorithms for inference of contact network from epidemiological data

Dmitry Savostyanov, Sergey Dolgov

arxiv:2401.15031 v2 · 2024-01-26 · stat.CO · cs.NA · math.NA · math.PR · physics.soc-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RD272AHCJH2ASSUR7ES7MCIE3}

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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.

Cited by

1 paper in Pith

Effective dimensional reduction of complex systems based on tensor networks

Receipt and verification

First computed	2026-07-05T09:02:56.116921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d447afe807124fa04a548fc92fb04826f39fb4a0471e8767ade3f7f75c408202

Aliases

arxiv: 2401.15031 · arxiv_version: 2401.15031v2 · doi: 10.48550/arxiv.2401.15031 · pith_short_12: 2RD272AHCJH2 · pith_short_16: 2RD272AHCJH2ASSU · pith_short_8: 2RD272AH

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/2RD272AHCJH2ASSUR7ES7MCIE3 \
  | 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: d447afe807124fa04a548fc92fb04826f39fb4a0471e8767ade3f7f75c408202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834f3a5c81fc8a40afdde9d8ace784ea7e109c7107d98e539ad0e2f8881899f9",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "math.PR",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2024-01-26T17:44:53Z",
    "title_canon_sha256": "94713a4977dc37f493c771a265887db591851b97da1b17869f56b1cdac84902e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15031",
    "kind": "arxiv",
    "version": 2
  }
}