Pith Number

pith:L346OX3U

pith:2020:L346OX3UKHM3FSPP24GHVXGKRY

not attested not anchored not stored refs pending

Diversity Dependent Uncertainty Management for Hydrocarbon Stimulation in Uncertain Heterogeneous Reservoir with Improved Efficiency

Cheng cheng

arxiv:2011.13520 v1 · 2020-11-27 · 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{L346OX3UKHM3FSPP24GHVXGKRY}

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	2026-07-05T01:54:55.098872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef9e75f7451d9b2c9efd70c7adcca8e33209a015855ef6a2566cb81f94c3705

Aliases

arxiv: 2011.13520 · arxiv_version: 2011.13520v1 · doi: 10.48550/arxiv.2011.13520 · pith_short_12: L346OX3UKHM3 · pith_short_16: L346OX3UKHM3FSPP · pith_short_8: L346OX3U

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/L346OX3UKHM3FSPP24GHVXGKRY \
  | 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: 5ef9e75f7451d9b2c9efd70c7adcca8e33209a015855ef6a2566cb81f94c3705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b0be0a1433efd32bf0fb4337ca6de5ce55d4088285621f720e3b2e09fcc284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-11-27T01:32:40Z",
    "title_canon_sha256": "fe665de558f7317ef943c1d55a22649bf5b565e8f06e4c136fd44f0f6530cec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13520",
    "kind": "arxiv",
    "version": 1
  }
}