Pith Number

pith:CHIH6NPW

pith:2011:CHIH6NPWM3OKWWH3EHVZJHAAMK

not attested not anchored not stored refs pending

Temperature-driven evolution of hierarchical nanodomain structure in tetragonal-like BiFeO3 films

Junling Wang, Lang Chen, Lihua Wang, Thirumany Sritharan, Xiaodong Han, Yajun Qi, Zuhuang Chen

arxiv:1112.4920 v1 · 2011-12-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHIH6NPWM3OKWWH3EHVZJHAAMK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:59:04.166353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d07f35f666dcab58fb21eb949c00629864ec6d099c494f58e93bcc8caf4330

Aliases

arxiv: 1112.4920 · arxiv_version: 1112.4920v1 · doi: 10.48550/arxiv.1112.4920 · pith_short_12: CHIH6NPWM3OK · pith_short_16: CHIH6NPWM3OKWWH3 · pith_short_8: CHIH6NPW

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/CHIH6NPWM3OKWWH3EHVZJHAAMK \
  | 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: 11d07f35f666dcab58fb21eb949c00629864ec6d099c494f58e93bcc8caf4330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470b84962b526a83ab9946c93aff6d3b27260437625b40cbdb64afbb03f02656",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-21T03:38:50Z",
    "title_canon_sha256": "30792668180269c9389c1d07b25f9956d2ac1d31f9e22a9baba16a0c9002f7f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4920",
    "kind": "arxiv",
    "version": 1
  }
}