Pith Number

pith:TM564DEN

pith:2021:TM564DENH3W4JJUHBLC23S22XB

not attested not anchored not stored refs pending

Resolving the Intrinsic Bandgap and Edge Effect of BiI3 Film Epitaxially Grown on Graphene

Dan Mu, Jianxin Zhong, Jincheng Zhuang, Jin Li, Ming Yang, Wei Zhou, Yi Du, Yundan Liu

arxiv:2103.07137 v1 · 2021-03-12 · 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{TM564DENH3W4JJUHBLC23S22XB}

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	2026-07-05T03:10:05.060961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3bee0c8d3eedc4a6870ac5adcb5ab850077f6e9e5bb8222e96efd318849a1b

Aliases

arxiv: 2103.07137 · arxiv_version: 2103.07137v1 · doi: 10.48550/arxiv.2103.07137 · pith_short_12: TM564DENH3W4 · pith_short_16: TM564DENH3W4JJUH · pith_short_8: TM564DEN

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/TM564DENH3W4JJUHBLC23S22XB \
  | 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: 9b3bee0c8d3eedc4a6870ac5adcb5ab850077f6e9e5bb8222e96efd318849a1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5294ff0d08ef64568a7d66f77bca2daf4762ac2fc577fab323d26da9c103f74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-12T08:20:50Z",
    "title_canon_sha256": "af5fda217fd9d02cf6cb16fd84ab0d66e487b65acd15916e4cb5e3c6d290cca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07137",
    "kind": "arxiv",
    "version": 1
  }
}