Pith Number

pith:OKLMTIFW

pith:2019:OKLMTIFW7IYSOWWMR64MWWBSOE

not attested not anchored not stored refs pending

In-plane antiferromagnetic moments in axion topological insulator candidate EuIn$_2$As$_2$

Bing Shen, Cai Liu, Chaoyu Chen, Eike F. Schwier, Jia-Wei Mei, Ke Deng, Kenya Shimada, Meng Wang, Shiv Kumar, Xiao Zhang, Yang Zhang, Yuan Wang

arxiv:1911.01896 v1 · 2019-11-05 · cond-mat.str-el · 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{OKLMTIFW7IYSOWWMR64MWWBSOE}

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	2026-07-05T01:05:38.432978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7296c9a0b6fa31275acc8fb8cb58327136c1cf3c961f074c457c209625d2bb83

Aliases

arxiv: 1911.01896 · arxiv_version: 1911.01896v1 · doi: 10.48550/arxiv.1911.01896 · pith_short_12: OKLMTIFW7IYS · pith_short_16: OKLMTIFW7IYSOWWM · pith_short_8: OKLMTIFW

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/OKLMTIFW7IYSOWWMR64MWWBSOE \
  | 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: 7296c9a0b6fa31275acc8fb8cb58327136c1cf3c961f074c457c209625d2bb83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c34c5322fc6dd78a19028193978e889464468494d9e93d02a7c07b5d08e627e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-11-05T16:00:15Z",
    "title_canon_sha256": "67482e644ba2de3b9075bd6c8ec8ea9a1fe2e04101911ba4eea8700d19a71abc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01896",
    "kind": "arxiv",
    "version": 1
  }
}