Pith Number

pith:3TDNOQMW

pith:2008:3TDNOQMWGBUDRLY4H2ZFR64TMX

not attested not anchored not stored refs pending

Exchange bias effect in the phase separated Nd_{1-x}Sr_{x}CoO_3 at the spontaneous ferromagnetic/ferrimagnetic interface

M. Patra, M. Thakur, S. Giri, S. Majumdar

arxiv:0810.4013 v1 · 2008-10-22 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TDNOQMWGBUDRLY4H2ZFR64TMX}

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	2026-05-18T02:15:23.710115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc6d74196306838af1c3eb258fb9365dabb594bb14a076644bf3f5db66beed5

Aliases

arxiv: 0810.4013 · arxiv_version: 0810.4013v1 · doi: 10.48550/arxiv.0810.4013 · pith_short_12: 3TDNOQMWGBUD · pith_short_16: 3TDNOQMWGBUDRLY4 · pith_short_8: 3TDNOQMW

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/3TDNOQMWGBUDRLY4H2ZFR64TMX \
  | 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: dcc6d74196306838af1c3eb258fb9365dabb594bb14a076644bf3f5db66beed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0219e29c2380216d69b24e7975a50b970283312d78a3be3b3d818595682a47e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-10-22T12:46:56Z",
    "title_canon_sha256": "9340dbe52e8697578080c945c8e767e4f2c704ca430e6aa9a0ebb093872ee4e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4013",
    "kind": "arxiv",
    "version": 1
  }
}