Pith Number

pith:WNUZSFBI

pith:2016:WNUZSFBI5VUV5NVWWGMOKMH7SN

not attested not anchored not stored refs pending

Discovery of a two-dimensional topological insulator in SiTe

Liangzhi Kou, Thomas Heine, Yandong Ma, Ying Dai

arxiv:1605.09654 v1 · 2016-05-31 · 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{WNUZSFBI5VUV5NVWWGMOKMH7SN}

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	2026-05-18T00:59:24.921918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b369991428ed695eb6b6b198e530ff936d1f99994d59833afd5d2fb328a83f17

Aliases

arxiv: 1605.09654 · arxiv_version: 1605.09654v1 · doi: 10.48550/arxiv.1605.09654 · pith_short_12: WNUZSFBI5VUV · pith_short_16: WNUZSFBI5VUV5NVW · pith_short_8: WNUZSFBI

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/WNUZSFBI5VUV5NVWWGMOKMH7SN \
  | 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: b369991428ed695eb6b6b198e530ff936d1f99994d59833afd5d2fb328a83f17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee0e48614e7f23ee8330f8f0ba27f4221edfb5714eab6908de3b4dd749e676cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-31T15:02:12Z",
    "title_canon_sha256": "7e60d0e5abb36c512bdfdda96637f661258aac3f1f35762dd3cdb3cf92be42fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09654",
    "kind": "arxiv",
    "version": 1
  }
}