Pith Number

pith:ZZMFZO75

pith:2015:ZZMFZO75CGVUO725OBWMJCWGTC

not attested not anchored not stored refs pending

Molecular bonding with the RPAx: from weak dispersion forces to strong correlation

Maria Hellgren, Nicola Colonna, Stefano de Gironcoli

arxiv:1510.06914 v2 · 2015-10-23 · cond-mat.str-el · 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{ZZMFZO75CGVUO725OBWMJCWGTC}

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	2026-05-18T01:15:14.828577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce585cbbfd11ab477f5d706cc48ac6988709500a8112db7dddc37ef3113daee8

Aliases

arxiv: 1510.06914 · arxiv_version: 1510.06914v2 · doi: 10.48550/arxiv.1510.06914 · pith_short_12: ZZMFZO75CGVU · pith_short_16: ZZMFZO75CGVUO725 · pith_short_8: ZZMFZO75

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/ZZMFZO75CGVUO725OBWMJCWGTC \
  | 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: ce585cbbfd11ab477f5d706cc48ac6988709500a8112db7dddc37ef3113daee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f80d3d5b5fa28f7267eb970680b4f14828586d1631e0990598b0f37602b8699",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-10-23T12:33:04Z",
    "title_canon_sha256": "7f8bb595480548bf02e6030575276dcf1ddd173052cbe9b38a58dc5eaf98fa2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06914",
    "kind": "arxiv",
    "version": 2
  }
}