Pith Number

pith:UU3QNQSA

pith:2019:UU3QNQSAKZU6CH2T5S2JXFDAAW

not attested not anchored not stored refs pending

Neutron Scattering Study of Magnetic Anisotropy in a Tetragonal Antiferromagnet Bi$_2$CuO$_4$

Barry Winn, Bo Yuan, Guangyong Xu, J. P. Clancy, Nicholas P. Butch, Young-June Kim

arxiv:1907.07784 v2 · 2019-07-17 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UU3QNQSAKZU6CH2T5S2JXFDAAW}

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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	2026-07-05T02:31:16.529996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a53706c2405669e11f53ecb49b946005ba4a88126f327621146f7ff1359985ff

Aliases

arxiv: 1907.07784 · arxiv_version: 1907.07784v2 · doi: 10.48550/arxiv.1907.07784 · pith_short_12: UU3QNQSAKZU6 · pith_short_16: UU3QNQSAKZU6CH2T · pith_short_8: UU3QNQSA

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/UU3QNQSAKZU6CH2T5S2JXFDAAW \
  | 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: a53706c2405669e11f53ecb49b946005ba4a88126f327621146f7ff1359985ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5a051126ddd693dc845442238699547e17f5cc289d5e786720e4c94993a68e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-07-17T21:54:30Z",
    "title_canon_sha256": "e80942480a1a82afd1248b8b730d6b1370d466eb3574ecc4dd89ebc67c188e4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07784",
    "kind": "arxiv",
    "version": 2
  }
}