Pith Number

pith:AJECCDGQ

pith:2025:AJECCDGQQ3TQ6ZCHQWXKDTLV7O

not attested not anchored not stored refs pending

A Multiobjective Optimization Framework for Irrigation Water Allocation

G. M. Wali Ullah, Micah Nehring, M. M. Rizvi, Nahid Sultana

arxiv:2509.19629 v3 · 2025-09-23 · 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{AJECCDGQQ3TQ6ZCHQWXKDTLV7O}

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	2026-05-26T01:03:15.923338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0248210cd086e70f644785aea1cd75fbb157690519b4d3de23d9e1966e40ebba

Aliases

arxiv: 2509.19629 · arxiv_version: 2509.19629v3 · doi: 10.48550/arxiv.2509.19629 · pith_short_12: AJECCDGQQ3TQ · pith_short_16: AJECCDGQQ3TQ6ZCH · pith_short_8: AJECCDGQ

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/AJECCDGQQ3TQ6ZCHQWXKDTLV7O \
  | 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: 0248210cd086e70f644785aea1cd75fbb157690519b4d3de23d9e1966e40ebba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaf4c2cc0a99fec08f4b07af41fde5d7810a4260da39364aa963b7aa222661b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-09-23T22:42:22Z",
    "title_canon_sha256": "56656bb27be303ef956b016c4f1076fa3658769434c4eaf1ca282b0f634b1802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.19629",
    "kind": "arxiv",
    "version": 3
  }
}