Pith Number

pith:J37NVMWN

pith:2018:J37NVMWNZ37RJPRJGU3RVCMQMS

not attested not anchored not stored refs pending

Optimization of small deviation for mixed fractional Brownian motion with trend

Alexander Melnikov, Anne MacKay, Yuliya Mishura

arxiv:1806.04998 v1 · 2018-06-13 · math.PR

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	2026-05-18T00:13:20.387859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efedab2cdceff14be2935371a899064b4c1017f47addada5f200247f842cb5e

Aliases

arxiv: 1806.04998 · arxiv_version: 1806.04998v1 · doi: 10.48550/arxiv.1806.04998 · pith_short_12: J37NVMWNZ37R · pith_short_16: J37NVMWNZ37RJPRJ · pith_short_8: J37NVMWN

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/J37NVMWNZ37RJPRJGU3RVCMQMS \
  | 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: 4efedab2cdceff14be2935371a899064b4c1017f47addada5f200247f842cb5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd4f2455b3412beef81ce94e3c95e0ef65bd930c41937dd66fcca84e2261866",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-06-13T12:56:22Z",
    "title_canon_sha256": "5710ad5d8c5b97d5a73dcc7b32a8bf0da0f3c93116c3049ee7bc900b7dc381b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04998",
    "kind": "arxiv",
    "version": 1
  }
}