Pith Number

pith:GUTLNZTW

pith:2015:GUTLNZTWJL7NZMXI3RFMO4QXAB

not attested not anchored not stored refs pending

Measurement Scale Effect on Prediction of Soil Water Retention Curve and Saturated Hydraulic Conductivity

Behzad Ghanbarian, Guozhu Dong, Vahid Taslimitehrani, Yakov A. Pachepsky

arxiv:1502.02511 v1 · 2015-02-09 · cs.CE · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUTLNZTWJL7NZMXI3RFMO4QXAB}

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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	2026-05-18T00:07:12.694896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3526b6e6764afedcb2e8dc4ac77217004a103a91ceb7dc24e00f0b7937a146a9

Aliases

arxiv: 1502.02511 · arxiv_version: 1502.02511v1 · doi: 10.48550/arxiv.1502.02511 · pith_short_12: GUTLNZTWJL7N · pith_short_16: GUTLNZTWJL7NZMXI · pith_short_8: GUTLNZTW

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/GUTLNZTWJL7NZMXI3RFMO4QXAB \
  | 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: 3526b6e6764afedcb2e8dc4ac77217004a103a91ceb7dc24e00f0b7937a146a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50923fb5d562ad461cd6d5fb95548feecae20be5ea9dde36314b5aeb7021e1f4",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-02-09T14:54:48Z",
    "title_canon_sha256": "3000939d43b75de67e3d0560835bc6bfec76002762ac150f73470a9bebb6dc91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02511",
    "kind": "arxiv",
    "version": 1
  }
}