Pith Number

pith:ORPBBL7R

pith:2026:ORPBBL7R2RAXT73Z3O63P5H27K

not attested not anchored not stored refs pending

MQED-QD: An Open-Source Package for Quantum Dynamics Simulation in Complex Dielectric Environments

Guangming Liu, Hsing-Ta Chen, Siwei Wang

arxiv:2603.05378 v2 · 2026-03-05 · physics.chem-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORPBBL7R2RAXT73Z3O63P5H27K}

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	2026-06-12T01:08:23.495121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

745e10aff1d44179ff79dbbdb7f4fafa8b95515d59142f99cdefaa108a5e2abb

Aliases

arxiv: 2603.05378 · arxiv_version: 2603.05378v2 · doi: 10.48550/arxiv.2603.05378 · pith_short_12: ORPBBL7R2RAX · pith_short_16: ORPBBL7R2RAXT73Z · pith_short_8: ORPBBL7R

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/ORPBBL7R2RAXT73Z3O63P5H27K \
  | 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: 745e10aff1d44179ff79dbbdb7f4fafa8b95515d59142f99cdefaa108a5e2abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a389fed2e22c3243573b35db53a097eae17a515dede2c7b9169f00a0a0481169",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-03-05T17:06:03Z",
    "title_canon_sha256": "cbc2074af9c4fbf95c46da61745c4844368869a42b53fb221e0e3a5dab61323f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05378",
    "kind": "arxiv",
    "version": 2
  }
}