Pith Number

pith:RT444MRK

pith:2009:RT444MRKPWHA2AMQDVI3W57IAE

not attested not anchored not stored refs pending

Analysis of magnetization and a spin state crossover in the multiferroic Ca$_3$Co$_{2-x}$Mn$_x$O$_6$

H.-T. Yi, P. Chandra, R. Flint, S.-W. Cheong, V. Kiryukhin

arxiv:0909.4773 v2 · 2009-09-25 · cond-mat.str-el · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT444MRKPWHA2AMQDVI3W57IAE}

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	2026-05-18T03:23:57.565248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf9ce322a7d8e0d01901d51bb77e80114a48f56775a51432ca5d52795400936

Aliases

arxiv: 0909.4773 · arxiv_version: 0909.4773v2 · doi: 10.48550/arxiv.0909.4773 · pith_short_12: RT444MRKPWHA · pith_short_16: RT444MRKPWHA2AMQ · pith_short_8: RT444MRK

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/RT444MRKPWHA2AMQDVI3W57IAE \
  | 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: 8cf9ce322a7d8e0d01901d51bb77e80114a48f56775a51432ca5d52795400936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a04615bb7c957e7746396980a586a28cb781d501523a0a32201f01803003b0",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-25T19:31:23Z",
    "title_canon_sha256": "fc3ff47597d1e973817e900c4e7fd83959faf5dbc2bc946e68b33445c053d813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4773",
    "kind": "arxiv",
    "version": 2
  }
}