Pith Number

pith:OGYMNOFT

pith:2020:OGYMNOFTZHDFJGF6IV4SMZWKQR

not attested not anchored not stored refs pending

Bi$_{2}$Se$_{3}$ thin films heteroepitaxially grown on $\alpha$-RuCl$_{3}$

Gyu-Chul Yi, Janghyun Jo, Jennifer A. Sears, Joon Young Park, Miyoung Kim, Philip Kim, Young-June Kim

arxiv:2010.16349 v1 · 2020-10-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGYMNOFTZHDFJGF6IV4SMZWKQR}

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	2026-07-05T01:55:14.468726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b0c6b8b3c9c65498be45792666ca84686f42aeb3523a1a1c70a6e185ca4ab6

Aliases

arxiv: 2010.16349 · arxiv_version: 2010.16349v1 · doi: 10.48550/arxiv.2010.16349 · pith_short_12: OGYMNOFTZHDF · pith_short_16: OGYMNOFTZHDFJGF6 · pith_short_8: OGYMNOFT

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/OGYMNOFTZHDFJGF6IV4SMZWKQR \
  | 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: 71b0c6b8b3c9c65498be45792666ca84686f42aeb3523a1a1c70a6e185ca4ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d940ee44db573c6a99fac2c67816696380804a080f15055b6455fdc854d4fc42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-10-30T16:10:31Z",
    "title_canon_sha256": "754641df1254c6317d437930d9cb6998516a28e4bf088c812a96a9344da76222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.16349",
    "kind": "arxiv",
    "version": 1
  }
}