Pith Number

pith:YVAF2OPT

pith:2017:YVAF2OPTZOCOX53JYNJKCUQSDN

not attested not anchored not stored refs pending

A Parameter Estimation Method Using Linear Response Statistics: Numerical Scheme

He Zhang, John Harlim, Xiantao Li

arxiv:1711.05786 v3 · 2017-11-15 · math.NA · physics.comp-ph · physics.data-an

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

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	2026-05-17T23:52:18.762431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5405d39f3cb84ebf769c352a152121b7e56ecb8108d80e9287a160c3bf68d99

Aliases

arxiv: 1711.05786 · arxiv_version: 1711.05786v3 · doi: 10.48550/arxiv.1711.05786 · pith_short_12: YVAF2OPTZOCO · pith_short_16: YVAF2OPTZOCOX53J · pith_short_8: YVAF2OPT

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/YVAF2OPTZOCOX53JYNJKCUQSDN \
  | 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: c5405d39f3cb84ebf769c352a152121b7e56ecb8108d80e9287a160c3bf68d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced3fa680584f377e254a2004cedc3f5f0e20fdf5fd06cb21bc91964a1a64b9f",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-15T20:13:28Z",
    "title_canon_sha256": "78afaa0a8aa68e120553776ee6cdf319e94c6b23c4d19572eea7af4f910588e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05786",
    "kind": "arxiv",
    "version": 3
  }
}