Pith Number

pith:DBLTTHX7

pith:2011:DBLTTHX7TSP6QTEEEGM3MJMD6N

not attested not anchored not stored refs pending

On Optimal Harvesting in Stochastic Environments: Optimal Policies in a Relaxed Model

Chao Zhu, Richard H. Stockbridge

arxiv:1106.2773 v1 · 2011-06-14 · math.OC · cs.SY · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBLTTHX7TSP6QTEEEGM3MJMD6N}

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	2026-05-18T01:10:15.518775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1857399eff9c9fe84c842199b62583f37f66f65b9bf542be92b17a58f54e02b7

Aliases

arxiv: 1106.2773 · arxiv_version: 1106.2773v1 · doi: 10.48550/arxiv.1106.2773 · pith_short_12: DBLTTHX7TSP6 · pith_short_16: DBLTTHX7TSP6QTEE · pith_short_8: DBLTTHX7

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/DBLTTHX7TSP6QTEEEGM3MJMD6N \
  | 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: 1857399eff9c9fe84c842199b62583f37f66f65b9bf542be92b17a58f54e02b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e81cc02484514aa40f9e9a1e819f75e997ac272d9aaafb25b0b2bdf40c9b96",
    "cross_cats_sorted": [
      "cs.SY",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-06-14T18:13:29Z",
    "title_canon_sha256": "20cb94bb2b4af39b91dd030834af4c87446adb3f262afb6462694b443324ae88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2773",
    "kind": "arxiv",
    "version": 1
  }
}