Pith Number

pith:RTY74NOT

pith:2014:RTY74NOTIZTE47EZ545EKD4P5B

not attested not anchored not stored refs pending

Near-Optimal Mean-Variance Controls under Two-time-scale Formulations and Applications

G. Yin, Hongwei Zhang, Le Yi Wang, Zhixin Yang

arxiv:1401.4476 v1 · 2014-01-17 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTY74NOTIZTE47EZ545EKD4P5B}

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	2026-05-18T03:01:45.580864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf1fe35d346664e7c99ef3a450f8fe85c9ef56651c9c62b6e155243d39c605d

Aliases

arxiv: 1401.4476 · arxiv_version: 1401.4476v1 · doi: 10.48550/arxiv.1401.4476 · pith_short_12: RTY74NOTIZTE · pith_short_16: RTY74NOTIZTE47EZ · pith_short_8: RTY74NOT

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/RTY74NOTIZTE47EZ545EKD4P5B \
  | 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: 8cf1fe35d346664e7c99ef3a450f8fe85c9ef56651c9c62b6e155243d39c605d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6e416267e65ff010286b3fc8480c822cdb891e8e54584b4310d5c7774c3a307",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-01-17T21:37:40Z",
    "title_canon_sha256": "198acdef503386c4553b629c16a77ecd5852db9806a5753d09128b0caa7b05ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4476",
    "kind": "arxiv",
    "version": 1
  }
}