Pith Number

pith:VRY7OEDS

pith:2026:VRY7OEDS6LKJWTOCAYZM67XNKW

not attested not anchored not stored refs pending

Reaching the thermodynamic limit of periodic CCSD cohesive energies and band gaps with denser Brillouin zone sampling

Francesco A. Evangelista, Huanchen Zhai, Shuhang Li, Timothy C. Berkelbach

arxiv:2606.12782 v1 · 2026-06-11 · 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{VRY7OEDS6LKJWTOCAYZM67XNKW}

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	2026-06-12T01:08:50.910104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac71f71072f2d49b4dc20632cf7eed558448655c2cc68b8899e46a82cca9391e

Aliases

arxiv: 2606.12782 · arxiv_version: 2606.12782v1 · doi: 10.48550/arxiv.2606.12782 · pith_short_12: VRY7OEDS6LKJ · pith_short_16: VRY7OEDS6LKJWTOC · pith_short_8: VRY7OEDS

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/VRY7OEDS6LKJWTOCAYZM67XNKW \
  | 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: ac71f71072f2d49b4dc20632cf7eed558448655c2cc68b8899e46a82cca9391e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37939388d7f41d621f5fe576ea99b3e05c194e99ee415fccd1a6d9b64753892",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-06-11T00:51:06Z",
    "title_canon_sha256": "78c370da09cb8cac936729039b44654401ad32499a204a5568b13891190791d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12782",
    "kind": "arxiv",
    "version": 1
  }
}