Pith Number

pith:MPD5J42U

pith:2026:MPD5J42URDCY53HLSN6SD3F5WE

not attested not anchored not stored refs pending

Resolving Finite-Size Errors in EOM-CCSD Band Gaps of Solids with Interacting-Bath Dynamical Embedding Theory

Christian Venturella, Christopher Hillenbrand, Enzhi Chen, Jiachen Li, Tianyu Zhu

arxiv:2606.12621 v1 · 2026-06-10 · cond-mat.mtrl-sci · 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{MPD5J42URDCY53HLSN6SD3F5WE}

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	2026-06-12T00:07:56.570712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c7d4f35488c58eeceb937d21ecbdb12f656d79ea3493d023dfe9a6ce0f77f6

Aliases

arxiv: 2606.12621 · arxiv_version: 2606.12621v1 · doi: 10.48550/arxiv.2606.12621 · pith_short_12: MPD5J42URDCY · pith_short_16: MPD5J42URDCY53HL · pith_short_8: MPD5J42U

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/MPD5J42URDCY53HLSN6SD3F5WE \
  | 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: 63c7d4f35488c58eeceb937d21ecbdb12f656d79ea3493d023dfe9a6ce0f77f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d026d167992ac3e9b8e48ad0fc80ebf47a2c1ebdf0ac4d96c27505d1706a003a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-10T19:25:54Z",
    "title_canon_sha256": "745ec88dfaf3324c11f1def3c465cee038f8d988d8acc4bb256878cb3bb40e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12621",
    "kind": "arxiv",
    "version": 1
  }
}