Pith Number

pith:HAERXHTR

pith:2009:HAERXHTRE24DR7GLWCGDYC7F62

not attested not anchored not stored refs pending

Interplay of Magnetic Exchange Interactions and Ni-S-Ni Bond Angles in Polynuclear Nickel(II) Complexes

Alexey Alfonsov, Anupama Parameswaran, Bernd B\"uchner, Berthold Kersting, Gunther Steinfeld, Mathias Gressenbuch, Norman Beyer, R\"udiger Klingeler, Vladislav Kataev, Yulia Krupskaya

arxiv:0912.4447 v2 · 2009-12-22 · 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{HAERXHTRE24DR7GLWCGDYC7F62}

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	2026-05-18T03:59:47.979972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38091b9e7126b838fccbb08c3c0be5f6aef26540117595990a318c50abeba600

Aliases

arxiv: 0912.4447 · arxiv_version: 0912.4447v2 · doi: 10.48550/arxiv.0912.4447 · pith_short_12: HAERXHTRE24D · pith_short_16: HAERXHTRE24DR7GL · pith_short_8: HAERXHTR

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/HAERXHTRE24DR7GLWCGDYC7F62 \
  | 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: 38091b9e7126b838fccbb08c3c0be5f6aef26540117595990a318c50abeba600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ada78d33e513a4ecad7fe7ea72c409b38f386a1f7781f447fee6092bcc32da2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-12-22T16:49:35Z",
    "title_canon_sha256": "32ef8e8a33d6abb8ed57ddb6cfd955c4fbc516d92863679b74f52c89e7e050df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4447",
    "kind": "arxiv",
    "version": 2
  }
}