Pith Number

pith:MVKQVIID

pith:2015:MVKQVIID4AWQN2LW3UN5OSJTFN

not attested not anchored not stored refs pending

Microscopic origin of Heisenberg and non-Heisenberg exchange interactions in ferromagnetic bcc Fe

A.B. Klautau, A.I. Lichtenstein, A. Szilva, I. Di Marco, L. Nordstr\"om, M.I. Katsnelson, O. Eriksson, R. Cardias, Y.O. Kvashnin

arxiv:1510.01872 v1 · 2015-10-07 · cond-mat.mtrl-sci · 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{MVKQVIID4AWQN2LW3UN5OSJTFN}

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	2026-05-18T01:13:16.502357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65550aa103e02d06e976dd1bd749332b433b847e260312c35517438aec024f8e

Aliases

arxiv: 1510.01872 · arxiv_version: 1510.01872v1 · doi: 10.48550/arxiv.1510.01872 · pith_short_12: MVKQVIID4AWQ · pith_short_16: MVKQVIID4AWQN2LW · pith_short_8: MVKQVIID

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/MVKQVIID4AWQN2LW3UN5OSJTFN \
  | 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: 65550aa103e02d06e976dd1bd749332b433b847e260312c35517438aec024f8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5da2a41f0813cae2b9416ac04955220f5c9518a0f4603d0bfb77b83636c2de",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-07T09:43:22Z",
    "title_canon_sha256": "0476915f7dac11a6108e8af88bb215fc963bfba7efa1fd573700724ac630982e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01872",
    "kind": "arxiv",
    "version": 1
  }
}