Pith Number

pith:AA3LUBQ5

pith:2019:AA3LUBQ53IPRZ4BBVT5HYAEEUE

not attested not anchored not stored refs pending

Berry Curvature Engineering by Gating Two-Dimensional Antiferromagnets

Angel Rubio, Jiaheng Li, Peizhe Tang, Shiqiao Du, Wenhui Duan, Yong Xu, Zuzhang Lin

arxiv:1909.01194 v1 · 2019-09-03 · cond-mat.mtrl-sci · 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{AA3LUBQ53IPRZ4BBVT5HYAEEUE}

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	2026-07-05T01:02:03.913037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0036ba061dda1f1cf021acfa7c0084a1213be98d979fe683e4b97504373f7038

Aliases

arxiv: 1909.01194 · arxiv_version: 1909.01194v1 · doi: 10.48550/arxiv.1909.01194 · pith_short_12: AA3LUBQ53IPR · pith_short_16: AA3LUBQ53IPRZ4BB · pith_short_8: AA3LUBQ5

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/AA3LUBQ53IPRZ4BBVT5HYAEEUE \
  | 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: 0036ba061dda1f1cf021acfa7c0084a1213be98d979fe683e4b97504373f7038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a2d33972bbee665670a249b132085fa4ccd5f6d079a5da582a5b67cd9245a9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-09-03T14:08:54Z",
    "title_canon_sha256": "9569e036e63cef8b573315318029ff7d966a50762450d569a965510b964297b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01194",
    "kind": "arxiv",
    "version": 1
  }
}