Pith Number

pith:AAM3QD2P

pith:2026:AAM3QD2PSK3MJYO4HPTFQ6KBLL

not attested not anchored not stored refs pending

A Topology-Preserving Python Framework for Reliable Initialization of Star and Cyclic Polymer Architectures in Molecular Dynamics (LAMMPS) Simulations

Akpevweoghene Ogheneowho Ugono, Nkosinathi Dlamini, Oluwatumininu Emmanuel Ayo-Ojo

arxiv:2606.21719 v1 · 2026-06-19 · cond-mat.soft · 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{AAM3QD2PSK3MJYO4HPTFQ6KBLL}

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	2026-06-23T01:13:20.643530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0019b80f4f92b6c4e1dc3be65879415ae6e11f4959dca48c634179b992aae75d

Aliases

arxiv: 2606.21719 · arxiv_version: 2606.21719v1 · doi: 10.48550/arxiv.2606.21719 · pith_short_12: AAM3QD2PSK3M · pith_short_16: AAM3QD2PSK3MJYO4 · pith_short_8: AAM3QD2P

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/AAM3QD2PSK3MJYO4HPTFQ6KBLL \
  | 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: 0019b80f4f92b6c4e1dc3be65879415ae6e11f4959dca48c634179b992aae75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5319a10c1a4282792d2e3bde45b65a9427a5519c0f8dcc84f9db7a887addc444",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-19T20:09:25Z",
    "title_canon_sha256": "e643c323c0e8a6cd5801a7bca8e0d7fea2c9d926c8010dc3ef7a9347b162d2bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21719",
    "kind": "arxiv",
    "version": 1
  }
}