Pith Number

pith:67CDAINO

pith:2014:67CDAINOYBRCNM56AUPIWTI4FK

not attested not anchored not stored refs pending

Spin-dependent optical response of multiferroic EuO

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

arxiv:1401.4052 v1 · 2014-01-16 · 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{67CDAINOYBRCNM56AUPIWTI4FK}

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	2026-05-18T02:59:33.832447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7c43021aec06226b3be051e8b4d1c2a9471fe73d45e393a00df8bdbe21eb5cf

Aliases

arxiv: 1401.4052 · arxiv_version: 1401.4052v1 · doi: 10.48550/arxiv.1401.4052 · pith_short_12: 67CDAINOYBRC · pith_short_16: 67CDAINOYBRCNM56 · pith_short_8: 67CDAINO

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/67CDAINOYBRCNM56AUPIWTI4FK \
  | 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: f7c43021aec06226b3be051e8b4d1c2a9471fe73d45e393a00df8bdbe21eb5cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38783081fa2cb87884ac71ad7a5ec066813dc3ce3c0d9cded317e7d48dbff2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-01-16T14:50:24Z",
    "title_canon_sha256": "bb5d24b8abc3267741b961797e448fedff178a930609dfbe82c7b7e8106cb996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4052",
    "kind": "arxiv",
    "version": 1
  }
}