Pith Number

pith:AKUD57RP

pith:2019:AKUD57RPH6Q6TRTUD5KXHZORTF

not attested not anchored not stored refs pending

Layer Construction of Topological Crystalline Insulator LaSbTe

Chen Fang, Hongming Weng, Jiacheng Gao, Tan Zhang, Yuting Qian, Zhijun Wang, Zhiyun Tan, Zhong Fang

arxiv:1911.09362 v2 · 2019-11-21 · 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{AKUD57RPH6Q6TRTUD5KXHZORTF}

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	2026-07-05T01:03:41.676983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a83efe2f3fa1e9c6741f5573e5d19949470a09705d02bb5711ee1cd47235f9

Aliases

arxiv: 1911.09362 · arxiv_version: 1911.09362v2 · doi: 10.48550/arxiv.1911.09362 · pith_short_12: AKUD57RPH6Q6 · pith_short_16: AKUD57RPH6Q6TRTU · pith_short_8: AKUD57RP

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/AKUD57RPH6Q6TRTUD5KXHZORTF \
  | 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: 02a83efe2f3fa1e9c6741f5573e5d19949470a09705d02bb5711ee1cd47235f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758344e1f8b271a9043515200047ee7dc4583b110fb5ae54d9d55025ddc43f8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-11-21T09:34:26Z",
    "title_canon_sha256": "b404dcbd0b26e09143bc316a40658353ae1ad219796228d989de1ec2c98d73f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09362",
    "kind": "arxiv",
    "version": 2
  }
}