Pith Number

pith:Y6LNL62F

pith:2026:Y6LNL62FD6Z4QQLXANXFACNWSQ

not attested not anchored not stored refs pending

Quantum-Centric Geometry Optimization with Wave-Function-Based Embedding

Akhil Shajan, Danil Kaliakin, Fangchun Liang, Kenneth M. Merz Jr, Zhen Li

arxiv:2607.16410 v1 · 2026-07-17 · quant-ph · physics.chem-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{Y6LNL62FD6Z4QQLXANXFACNWSQ}

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	2026-07-21T00:20:16.670329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c796d5fb451fb3c84177036e5009b6940cfc8c895d677d0d1b5c5421867d9c40

Aliases

arxiv: 2607.16410 · arxiv_version: 2607.16410v1 · doi: 10.48550/arxiv.2607.16410 · pith_short_12: Y6LNL62FD6Z4 · pith_short_16: Y6LNL62FD6Z4QQLX · pith_short_8: Y6LNL62F

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/Y6LNL62FD6Z4QQLXANXFACNWSQ \
  | 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: c796d5fb451fb3c84177036e5009b6940cfc8c895d677d0d1b5c5421867d9c40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650339fd4eaf3e41ab8b9ce9df21d934c37167dbbd0ff13123114fc57e048c4a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-17T18:03:56Z",
    "title_canon_sha256": "cde8e6d6871283d45eee4679cc9b7bbdf44a971796162eb05a0c2cb3ba8f15dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16410",
    "kind": "arxiv",
    "version": 1
  }
}