Pith Number

pith:ABMSTBUS

pith:2026:ABMSTBUSASTB4RU52OK72AIVIW

not attested not anchored not stored refs pending

Predicting Mechanical Properties of Lignin-Containing Polyurethane Rigid Foams from Microstructure Using Convolutional Neural Networks

Charbel Y. Seif, Daniel J. van de Pas, Elias Feghalid, Ilige S. Hage, Jose Enrico Q. Quinsaat, Karolien Vanbroekhovend, Richard Vendamme, Walter Eeversd

arxiv:2608.11447 v1 · 2026-08-11 · cs.CE · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABMSTBUSASTB4RU52OK72AIVIW}

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	2026-08-13T00:21:53.059184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

005929869204a61e469dd395fd011545a596f4cb2325e48d7a45ef2cdd8e93bd

Aliases

arxiv: 2608.11447 · arxiv_version: 2608.11447v1 · doi: 10.48550/arxiv.2608.11447 · pith_short_12: ABMSTBUSASTB · pith_short_16: ABMSTBUSASTB4RU5 · pith_short_8: ABMSTBUS

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/ABMSTBUSASTB4RU52OK72AIVIW \
  | 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: 005929869204a61e469dd395fd011545a596f4cb2325e48d7a45ef2cdd8e93bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa389d48212229e399324a75790ddbab36a8a9ce9240dd09a246a079587a0a2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-08-11T21:25:22Z",
    "title_canon_sha256": "db26eaa043f1fab4df47d5bd3c7c6a72b12d3f6d5800d75a5c8cc5c03f5be27c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11447",
    "kind": "arxiv",
    "version": 1
  }
}