Pith Number

pith:QXUTS72T

pith:2024:QXUTS72TAROZBOEP3LH3DU3SNQ

not attested not anchored not stored refs pending

From many-body ab initio to effective excitonic models: a versatile mapping approach including environmental embedding effects

Gabriele D'Avino, Ivan Duchemin, Mauricio Rodr\'iguez-Mayorga, Xavier Blase

arxiv:2406.07143 v2 · 2024-06-11 · physics.chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXUTS72TAROZBOEP3LH3DU3SNQ}

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	2026-07-05T08:52:33.790994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e9397f53045d90b88fdacfb1d3726c163ccc7d8a7da61de096b88a56f745d5

Aliases

arxiv: 2406.07143 · arxiv_version: 2406.07143v2 · doi: 10.48550/arxiv.2406.07143 · pith_short_12: QXUTS72TAROZ · pith_short_16: QXUTS72TAROZBOEP · pith_short_8: QXUTS72T

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/QXUTS72TAROZBOEP3LH3DU3SNQ \
  | 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: 85e9397f53045d90b88fdacfb1d3726c163ccc7d8a7da61de096b88a56f745d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dbe1a69877803c64b9224a09ab81ca161f612dba29f2dd75755aa5c12be14a3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-06-11T10:42:11Z",
    "title_canon_sha256": "9014ac69fc77df3e9e31f8b14fbd783e4a2ee659986272a8af430077b3051edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07143",
    "kind": "arxiv",
    "version": 2
  }
}