Pith Number

pith:CMA56F53

pith:2022:CMA56F537UFD2ENVBX3U4KMVSO

not attested not anchored not stored refs pending

Unravelling the role of Sm 4f electrons in the magnetism of SmFeO$_3$

Bertrand Dupe, Danila Amoroso, Matthieu J. Verstraete

arxiv:2211.13528 v1 · 2022-11-24 · 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{CMA56F537UFD2ENVBX3U4KMVSO}

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	2026-07-05T05:59:41.880969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1301df17bbfd0a3d11b50df74e299593ac99e38c326f7349c6b78578f4dff789

Aliases

arxiv: 2211.13528 · arxiv_version: 2211.13528v1 · doi: 10.48550/arxiv.2211.13528 · pith_short_12: CMA56F537UFD · pith_short_16: CMA56F537UFD2ENV · pith_short_8: CMA56F53

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/CMA56F537UFD2ENVBX3U4KMVSO \
  | 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: 1301df17bbfd0a3d11b50df74e299593ac99e38c326f7349c6b78578f4dff789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45adefb9fa920c54301383db27bf2407bf48139c25946148b67ce4b05ce15ec4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-24T10:59:46Z",
    "title_canon_sha256": "bcebb09a19aaa6970ea4b5c0e12698462ff1f0861efa20822e17a8feefa8c5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13528",
    "kind": "arxiv",
    "version": 1
  }
}