Pith Number

pith:QSMUSD3L

pith:2018:QSMUSD3LVUR27NTTDPHSBD2JJ4

not attested not anchored not stored refs pending

Transferable Coarse-Grained Model for Methacrylate-Based Copolymers

Alessandro Patti, Flor R. Siperstein, Gerardo Campos-Villalobos

arxiv:1805.10466 v1 · 2018-05-26 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSMUSD3LVUR27NTTDPHSBD2JJ4}

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	2026-05-18T00:14:52.430683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8499490f6bad23afb6731bcf208f494f3275c2535a18495656f280c0149d1be7

Aliases

arxiv: 1805.10466 · arxiv_version: 1805.10466v1 · doi: 10.48550/arxiv.1805.10466 · pith_short_12: QSMUSD3LVUR2 · pith_short_16: QSMUSD3LVUR27NTT · pith_short_8: QSMUSD3L

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/QSMUSD3LVUR27NTTDPHSBD2JJ4 \
  | 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: 8499490f6bad23afb6731bcf208f494f3275c2535a18495656f280c0149d1be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1cf03e875a21cf2b8ec9e74984702c5ef023bc2bb73634286d47e510d70b00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-05-26T12:05:03Z",
    "title_canon_sha256": "411867d659f159946194fdd5fdc097f4b0f1b40b1a60b1fd5c1fe16b74fa9e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10466",
    "kind": "arxiv",
    "version": 1
  }
}