Pith Number

pith:2G7QFS5M

pith:2015:2G7QFS5M2COZQMNGVOKUI7JI3P

not attested not anchored not stored refs pending

Observation of Anderson localization in ultrathin films of three-dimensional topological insulators

Chaojing Lin, Jian Liao, Ke He, Kehui Wu, Qi-Kun Xue, Shuo Yang, Wenmin Yang, Xiao Feng, Xucun Ma, Yongqing Li, Yunbo Ou

arxiv:1504.01847 v3 · 2015-04-08 · 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{2G7QFS5M2COZQMNGVOKUI7JI3P}

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	2026-05-18T01:44:11.103966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1bf02cbacd09d9831a6ab95447d28dbd73d0f369013d31f7c5daeed337f9cd2

Aliases

arxiv: 1504.01847 · arxiv_version: 1504.01847v3 · doi: 10.48550/arxiv.1504.01847 · pith_short_12: 2G7QFS5M2COZ · pith_short_16: 2G7QFS5M2COZQMNG · pith_short_8: 2G7QFS5M

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/2G7QFS5M2COZQMNGVOKUI7JI3P \
  | 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: d1bf02cbacd09d9831a6ab95447d28dbd73d0f369013d31f7c5daeed337f9cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5fa4f49f2f130df3375d349b8d42bdfbcbff196ecd9dfa56b605fc94de1c4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-08T07:07:14Z",
    "title_canon_sha256": "0c266eb5e28bf1f43fe8f7cc5c617d2f529d0d38011af730905fa5ef4a80b9f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01847",
    "kind": "arxiv",
    "version": 3
  }
}