Pith Number

pith:E4X46ZKP

pith:2019:E4X46ZKP7LXPYQCZ6TY4EPGBNO

not attested not anchored not stored refs pending

Strong band kinks in magic-thickness Yb films arising from interfacial electron-phonon coupling

Chao Cao, Peng Li, Shuyi Zhou, Tai-Chang Chiang, Xiaoxiong Wang, Yang Liu, Yi Wu, Yuan Fang, Zhiguang Xiao, Zhongzheng Wu

arxiv:1906.08564 v1 · 2019-06-20 · 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{E4X46ZKP7LXPYQCZ6TY4EPGBNO}

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	2026-05-17T23:42:52.100158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

272fcf654ffaeefc4059f4f1c23cc16b845f4dac21162a992df9de548890e3f5

Aliases

arxiv: 1906.08564 · arxiv_version: 1906.08564v1 · doi: 10.48550/arxiv.1906.08564 · pith_short_12: E4X46ZKP7LXP · pith_short_16: E4X46ZKP7LXPYQCZ · pith_short_8: E4X46ZKP

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/E4X46ZKP7LXPYQCZ6TY4EPGBNO \
  | 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: 272fcf654ffaeefc4059f4f1c23cc16b845f4dac21162a992df9de548890e3f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deadc04df7037be93023c42d2ce0fe5af5c45370c36ea4dec77c11431b121229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-06-20T11:25:58Z",
    "title_canon_sha256": "94c8482c80ad0eb3988e0e888ba27c1ef4d9266b811c13c427a94217ae4aecc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08564",
    "kind": "arxiv",
    "version": 1
  }
}