Pith Number

pith:74UAZVP4

pith:2018:74UAZVP474O2FLO6PJGTYGX2BG

not attested not anchored not stored refs pending

Large-scale defects hidden inside a topological insulator grown onto a 2D substrate

Danielle Reifsnyder Hickey, Javad G. Azadani, Jian-Ping Wang, Joon Sue Lee, K. Andre Mkhoyan, Mahendra DC, Nitin Samarth, Roberto Grassi, Ryan J. Wu, Tony Low

arxiv:1808.03719 v1 · 2018-08-10 · 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{74UAZVP474O2FLO6PJGTYGX2BG}

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	2026-07-05T00:33:32.676929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff280cd5fcff1da2adde7a4d3c1afa09a12065c0497e825efa6131cb5c6ca33f

Aliases

arxiv: 1808.03719 · arxiv_version: 1808.03719v1 · doi: 10.48550/arxiv.1808.03719 · pith_short_12: 74UAZVP474O2 · pith_short_16: 74UAZVP474O2FLO6 · pith_short_8: 74UAZVP4

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/74UAZVP474O2FLO6PJGTYGX2BG \
  | 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: ff280cd5fcff1da2adde7a4d3c1afa09a12065c0497e825efa6131cb5c6ca33f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c7e3991f3760c6d237ccf48e40459de702f8a67f7ec915496749f847fdbefb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-10T22:02:55Z",
    "title_canon_sha256": "180047273c25ca522b5603da22a6bd64f2def21d4cab20b27f8a4d08627c87e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03719",
    "kind": "arxiv",
    "version": 1
  }
}