Pith Number

pith:5SPC3JAN

pith:2011:5SPC3JANE4M5ZFPS335MHMQQS2

not attested not anchored not stored refs pending

Giant improper ferroelectricity in the ferroaxial magnet CaMn7O12

C. Martin, D. D. Khalyavin, L. C. Chapon, P. G. Radaelli, P. Manuel, R. D. Johnson

arxiv:1110.4585 v1 · 2011-10-20 · 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{5SPC3JANE4M5ZFPS335MHMQQS2}

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	2026-05-18T02:00:07.789397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9e2da40d2719dc95f2defac3b21096a0dbb83eaab8f38b79d705327530423a

Aliases

arxiv: 1110.4585 · arxiv_version: 1110.4585v1 · doi: 10.48550/arxiv.1110.4585 · pith_short_12: 5SPC3JANE4M5 · pith_short_16: 5SPC3JANE4M5ZFPS · pith_short_8: 5SPC3JAN

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/5SPC3JANE4M5ZFPS335MHMQQS2 \
  | 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: ec9e2da40d2719dc95f2defac3b21096a0dbb83eaab8f38b79d705327530423a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a390daafc0a2a542c494389c5e2bd0840b5521aa409b8afe6d4cba57565aea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-20T17:17:43Z",
    "title_canon_sha256": "73bf65a6ca00478c64a44a942f8933421521c253d00f7efab01e3429216db116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4585",
    "kind": "arxiv",
    "version": 1
  }
}