Pith Number

pith:LKSXWDB7

pith:2013:LKSXWDB7Q4YFO456GMTIJRNI5H

not attested not anchored not stored refs pending

Dynamical Exchange Interaction From Time-Dependent Spin Density Functional Theory

Maria Stamenova, Stefano Sanvito

arxiv:1306.4187 v1 · 2013-06-18 · cond-mat.other · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.atm-clus · quant-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{LKSXWDB7Q4YFO456GMTIJRNI5H}

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	2026-05-18T01:49:15.610655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa57b0c3f87305773be332684c5a8e9fa0a0cc2337cb4ef9a365250e1947f58

Aliases

arxiv: 1306.4187 · arxiv_version: 1306.4187v1 · doi: 10.48550/arxiv.1306.4187 · pith_short_12: LKSXWDB7Q4YF · pith_short_16: LKSXWDB7Q4YFO456 · pith_short_8: LKSXWDB7

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/LKSXWDB7Q4YFO456GMTIJRNI5H \
  | 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: 5aa57b0c3f87305773be332684c5a8e9fa0a0cc2337cb4ef9a365250e1947f58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b079b71510a8279bd949026b6e3f9daac985e82323b29a366b3ab4cda7546a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2013-06-18T13:26:54Z",
    "title_canon_sha256": "1b4214535fe316dfacf186b1e50cfb37c6b0d91f9fe3396bf923c3076b9080e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4187",
    "kind": "arxiv",
    "version": 1
  }
}