Pith Number

pith:2QT2U3DY

pith:2020:2QT2U3DYOV6GSNCYUGCYO77AVW

not attested not anchored not stored refs pending

Observation of magnetic domains in uniaxial magnets via small-angle electron diffraction and Foucault imaging

Atsuhiro Kotani, Hiroshi Nakajima, Ken Harada, Shigeo Mori

arxiv:2004.11589 v1 · 2020-04-24 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QT2U3DYOV6GSNCYUGCYO77AVW}

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	2026-07-05T00:57:55.535065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d427aa6c78757c693458a185877fe0ada54d012fe9836f902fb2563a02b2657a

Aliases

arxiv: 2004.11589 · arxiv_version: 2004.11589v1 · doi: 10.48550/arxiv.2004.11589 · pith_short_12: 2QT2U3DYOV6G · pith_short_16: 2QT2U3DYOV6GSNCY · pith_short_8: 2QT2U3DY

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/2QT2U3DYOV6GSNCYUGCYO77AVW \
  | 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: d427aa6c78757c693458a185877fe0ada54d012fe9836f902fb2563a02b2657a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd94b2776066752603ac711199d1efe8cb81ef1ac7386b8ea42593ace259490f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-24T08:04:51Z",
    "title_canon_sha256": "8ce69e757aebc30715d7ab872e69b34f0d77c0cabece19483f40e70be67fd611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11589",
    "kind": "arxiv",
    "version": 1
  }
}