Pith Number

pith:LROVLDVH

pith:2026:LROVLDVHQAFQO6FJDCFY2CAMMG

not attested not anchored not stored refs pending

Physics-Informed Neural Network Modeling of Biodegradable Contaminant Transport through GCL/SL Composite Liners

Dong Li, Haiping Zhao, Shutong Han, Yapeng Cao

arxiv:2606.04392 v1 · 2026-06-03 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LROVLDVHQAFQO6FJDCFY2CAMMG}

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	2026-06-04T01:09:06.357731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5d558ea7800b0778a9188b8d080c619cdf7dad912b4da0ef1a457bcbf62fad

Aliases

arxiv: 2606.04392 · arxiv_version: 2606.04392v1 · doi: 10.48550/arxiv.2606.04392 · pith_short_12: LROVLDVHQAFQ · pith_short_16: LROVLDVHQAFQO6FJ · pith_short_8: LROVLDVH

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/LROVLDVHQAFQO6FJDCFY2CAMMG \
  | 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: 5c5d558ea7800b0778a9188b8d080c619cdf7dad912b4da0ef1a457bcbf62fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49261ec825aed5648a3ffb51796926329444acbd29da45e8109f32dee8fe9ef4",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T03:15:55Z",
    "title_canon_sha256": "3e2d70ce9c07bcd44bb66e47f69a7990a6fa30cfc108f52d1d90250af420c85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04392",
    "kind": "arxiv",
    "version": 1
  }
}