Pith Number

pith:2OL6HXJY

pith:2015:2OL6HXJY5UUNYGEFQ4C4AMTCUE

not attested not anchored not stored refs pending

Magnetic Ordering Induced Giant Optical Property Change in Tetragonal BiFeO3

Chun-Gang Duan, Hang-Chen Ding, Shi-jing Gong, Wen-Yi Tong, Xiangang Wan

arxiv:1508.03919 v1 · 2015-08-17 · 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{2OL6HXJY5UUNYGEFQ4C4AMTCUE}

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	2026-05-18T01:35:14.876111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d397e3dd38ed28dc18858705c03262a105cc3d9d224f1fe18dd5692cea6355bd

Aliases

arxiv: 1508.03919 · arxiv_version: 1508.03919v1 · doi: 10.48550/arxiv.1508.03919 · pith_short_12: 2OL6HXJY5UUN · pith_short_16: 2OL6HXJY5UUNYGEF · pith_short_8: 2OL6HXJY

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/2OL6HXJY5UUNYGEFQ4C4AMTCUE \
  | 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: d397e3dd38ed28dc18858705c03262a105cc3d9d224f1fe18dd5692cea6355bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4297bd82680df8588dc5986f4953a92231522da520e78981e2d59296c8fd1861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-17T03:59:58Z",
    "title_canon_sha256": "b22e4cdf96a4fed572a9f576ccc5ff80ab6043efd59f3449df959d3421eae887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03919",
    "kind": "arxiv",
    "version": 1
  }
}