Pith Number

pith:ESFSDFDH

pith:2026:ESFSDFDHA2TVUFE64I5S7FIZOT

not attested not anchored not stored refs pending

Self-consistent double-hybrid density functional theory via one-body second-order M{\o}ller-Plesset perturbation theory and projection-based embedding

Huy Gia Bui, Lan Nguyen Tran

arxiv:2608.08784 v1 · 2026-08-09 · 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{ESFSDFDHA2TVUFE64I5S7FIZOT}

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	2026-08-11T01:25:19.790877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

248b21946706a75a149ee23b2f951974c70b7f67704109b89b60729fb061f144

Aliases

arxiv: 2608.08784 · arxiv_version: 2608.08784v1 · doi: 10.48550/arxiv.2608.08784 · pith_short_12: ESFSDFDHA2TV · pith_short_16: ESFSDFDHA2TVUFE6 · pith_short_8: ESFSDFDH

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/ESFSDFDHA2TVUFE64I5S7FIZOT \
  | 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: 248b21946706a75a149ee23b2f951974c70b7f67704109b89b60729fb061f144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5830b814ddf0812df47631644a4f69cb4b8745ae7ac635a4b50b3998528a0520",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-08-09T16:01:13Z",
    "title_canon_sha256": "b0707602a3ce3f1cc229bdf9679d9b07bf77c1060e55f734e30c9ae478d66d5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08784",
    "kind": "arxiv",
    "version": 1
  }
}