Pith Number

pith:3ZE6I73X

pith:2017:3ZE6I73XF4TZZWZQ7WHI2BRRQL

not attested not anchored not stored refs pending

Low-Energy Surface States in the Normal State of $\alpha$-PdBi2 Superconductor

Elbert E. M. Chia, Hongchul Choi, Jian-Xin Zhu, Madhab Neupane, T. Sasagawa

arxiv:1704.03445 v2 · 2017-04-11 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZE6I73XF4TZZWZQ7WHI2BRRQL}

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	2026-05-18T00:36:32.068822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de49e47f772f279cdb30fd8e8d063182dd90f5ea4d01a7c48b040a270ea70139

Aliases

arxiv: 1704.03445 · arxiv_version: 1704.03445v2 · doi: 10.48550/arxiv.1704.03445 · pith_short_12: 3ZE6I73XF4TZ · pith_short_16: 3ZE6I73XF4TZZWZQ · pith_short_8: 3ZE6I73X

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/3ZE6I73XF4TZZWZQ7WHI2BRRQL \
  | 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: de49e47f772f279cdb30fd8e8d063182dd90f5ea4d01a7c48b040a270ea70139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81e2f2eb574f03e641b38d92ba118a98ba0c998bc5b8c2584c4d706f965a4a9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-04-11T17:47:35Z",
    "title_canon_sha256": "7f05b8e957fe5327278eddce831ab98bcc687a751d5dbea915e0eb32f740456a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03445",
    "kind": "arxiv",
    "version": 2
  }
}