Pith Number

pith:AA4S3HEL

pith:2010:AA4S3HELB2ZIA45OYOHE7OVUN5

not attested not anchored not stored refs pending

An analytical approach for calculating transfer integrals in superexchange coupled dimers

G. Amthauer, M. Grodzicki, S. Lebernegg

arxiv:1007.3107 v3 · 2010-07-19 · 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{AA4S3HELB2ZIA45OYOHE7OVUN5}

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	2026-05-18T03:19:35.646126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00392d9c8b0eb28073aec38e4fbab46f67472efedb8c14a603c974123a9b9890

Aliases

arxiv: 1007.3107 · arxiv_version: 1007.3107v3 · doi: 10.48550/arxiv.1007.3107 · pith_short_12: AA4S3HELB2ZI · pith_short_16: AA4S3HELB2ZIA45O · pith_short_8: AA4S3HEL

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/AA4S3HELB2ZIA45OYOHE7OVUN5 \
  | 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: 00392d9c8b0eb28073aec38e4fbab46f67472efedb8c14a603c974123a9b9890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f807fd9e16036155cced74dda66e32f895d65d4340706a3bba63d594669960e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-07-19T10:13:54Z",
    "title_canon_sha256": "a8b94d82e89dacb8aab947b292f537009c032fd8b87b04c280d8f0e3ae9b4211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3107",
    "kind": "arxiv",
    "version": 3
  }
}