Pith Number

pith:WK2JKVVK

pith:2017:WK2JKVVKJJPHCU2XVNCVYY2VM3

not attested not anchored not stored refs pending

Anomalous Acoustic Plasmon Mode from Topologically Protected States

E. W. Plummer, Fang-Cheng Chou, Jiandi Zhang, Jiandong Guo, K. Kempa, Raman Sankar, Shuyuan Zhang, Weihua Wang, Xuetao Zhu, Xun Jia

arxiv:1705.01685 v3 · 2017-05-04 · 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{WK2JKVVKJJPHCU2XVNCVYY2VM3}

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	2026-05-18T00:34:04.793695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b49556aa4a5e715357ab455c635566c9ecdb8f061810422a20dba9c7fea6c7

Aliases

arxiv: 1705.01685 · arxiv_version: 1705.01685v3 · doi: 10.48550/arxiv.1705.01685 · pith_short_12: WK2JKVVKJJPH · pith_short_16: WK2JKVVKJJPHCU2X · pith_short_8: WK2JKVVK

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/WK2JKVVKJJPHCU2XVNCVYY2VM3 \
  | 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: b2b49556aa4a5e715357ab455c635566c9ecdb8f061810422a20dba9c7fea6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "203b9fe1e09ba0e006abc8c28c5645743caa6f4d8babea95828c6e895161d04a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-05-04T03:16:00Z",
    "title_canon_sha256": "c679f2879dbd558703982f20ff020aca0bc39c8aa039fd2e67035978af3a9c29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01685",
    "kind": "arxiv",
    "version": 3
  }
}