Pith Number

pith:TNP5NVBL

pith:2017:TNP5NVBLM3VXNS4EAXUJTCYCOR

not attested not anchored not stored refs pending

Inverse modeling of hydrologic systems with adaptive multi-fidelity Markov chain Monte Carlo simulations

Guang Lin, Jiangjiang Zhang, Jun Man, Laosheng Wu, Lingzao Zeng

arxiv:1712.02070 v3 · 2017-12-06 · math.OC · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNP5NVBLM3VXNS4EAXUJTCYCOR}

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	2026-05-18T00:13:10.694795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5fd6d42b66eb76cb8405e8998b02746a8582123427f4dc33234d89d54ad7c5

Aliases

arxiv: 1712.02070 · arxiv_version: 1712.02070v3 · doi: 10.48550/arxiv.1712.02070 · pith_short_12: TNP5NVBLM3VX · pith_short_16: TNP5NVBLM3VXNS4E · pith_short_8: TNP5NVBL

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/TNP5NVBLM3VXNS4EAXUJTCYCOR \
  | 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: 9b5fd6d42b66eb76cb8405e8998b02746a8582123427f4dc33234d89d54ad7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf9d64fe0d8aa926299a2e465068d450a3c5797b0a79a1d738a89d28f06e817",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-12-06T07:50:31Z",
    "title_canon_sha256": "b8efc49ff465d011041640796508154c334ace026e3e126ed773cdb50a83587b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02070",
    "kind": "arxiv",
    "version": 3
  }
}