Pith Number

pith:2HAHCLHR

pith:2024:2HAHCLHRKJZFNMBLWDHT3ZA35M

not attested not anchored not stored refs pending

Variational formulation of dynamical electronic response functions in presence of nonlocal exchange interactions

Alberto Guandalini, Francesco Macheda, Francesco Mauri, Giovanni Caldarelli

arxiv:2410.22889 v5 · 2024-10-30 · cond-mat.mtrl-sci · cond-mat.other · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HAHCLHRKJZFNMBLWDHT3ZA35M}

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	2026-07-05T11:17:37.026727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c0712cf1527256b02bb0cf3de41beb05f2060fb04a22da710c3fa7051ff832

Aliases

arxiv: 2410.22889 · arxiv_version: 2410.22889v5 · doi: 10.48550/arxiv.2410.22889 · pith_short_12: 2HAHCLHRKJZF · pith_short_16: 2HAHCLHRKJZFNMBL · pith_short_8: 2HAHCLHR

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/2HAHCLHRKJZFNMBLWDHT3ZA35M \
  | 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: d1c0712cf1527256b02bb0cf3de41beb05f2060fb04a22da710c3fa7051ff832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76ade97e702c4afc2fce158bd95d5ff8edf1462a2968c9fcf9bd27438eb1a32",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-10-30T10:33:47Z",
    "title_canon_sha256": "4ac5f0db9383f77d5fa1ab2f14027582d428add2eb4d56eabd430da9b320cc33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22889",
    "kind": "arxiv",
    "version": 5
  }
}