Pith Number

pith:DLBOEBJL

pith:2020:DLBOEBJLPLF2UVL6UISNZX5DKF

not attested not anchored not stored refs pending

Experimental evidence of monolayer AlB$_2$ with symmetry-protected Dirac cones

Baojie Feng, Chaoxi Cui, Daiyu Geng, Dashuai Ma, Eike F. Schwier, Jin Cao, Kehui Wu, Kejun Yu, Kenya Shimada, Lan Chen, Masashi Arita, Peng Cheng, Shaosheng Yue, Shiv Kumar, Wenbin Li, Yugui Yao

arxiv:2004.10916 v1 · 2020-04-23 · 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{DLBOEBJLPLF2UVL6UISNZX5DKF}

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	2026-07-05T00:57:37.340754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac2e2052b7acbaa557ea224dcdfa351527bc26f0bf4bd8082a05cfc49f197c4

Aliases

arxiv: 2004.10916 · arxiv_version: 2004.10916v1 · doi: 10.48550/arxiv.2004.10916 · pith_short_12: DLBOEBJLPLF2 · pith_short_16: DLBOEBJLPLF2UVL6 · pith_short_8: DLBOEBJL

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/DLBOEBJLPLF2UVL6UISNZX5DKF \
  | 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: 1ac2e2052b7acbaa557ea224dcdfa351527bc26f0bf4bd8082a05cfc49f197c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d3328bcee9a9d8a7c3674f9cce2746324a019c3ddb36bdf6c034180b80daa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-23T00:44:04Z",
    "title_canon_sha256": "02c89f8a42a6b9fe4e9ea02da846f7424764dc95cbc880e3e42f019c30a71693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10916",
    "kind": "arxiv",
    "version": 1
  }
}