Pith Number

pith:Z7YFASKW

pith:2020:Z7YFASKWPVZ2TWZZH75LDQKNQL

not attested not anchored not stored refs pending

Indirect-to-direct band gap crossover of single walled MoS$_2$ nanotubes

Kaoru Hisama, Mina Maruyama, Shigeo Maruyama, Shohei Chiashi, Susumu Okada

arxiv:2011.09103 v1 · 2020-11-18 · 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{Z7YFASKWPVZ2TWZZH75LDQKNQL}

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	2026-07-05T02:39:07.637875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff05049567d73a9db393ffab1c14d82f413cda82a75edd6990bd239d568a324

Aliases

arxiv: 2011.09103 · arxiv_version: 2011.09103v1 · doi: 10.48550/arxiv.2011.09103 · pith_short_12: Z7YFASKWPVZ2 · pith_short_16: Z7YFASKWPVZ2TWZZ · pith_short_8: Z7YFASKW

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/Z7YFASKWPVZ2TWZZH75LDQKNQL \
  | 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: cff05049567d73a9db393ffab1c14d82f413cda82a75edd6990bd239d568a324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ebbafbe3a2cde7746e259ccb74536e594ddfb4151dfefd19d7ace00c2cea6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-18T05:55:35Z",
    "title_canon_sha256": "eb1efff474b80d47163869218995d1b6791a9218d0cffaee1133f11deea00d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09103",
    "kind": "arxiv",
    "version": 1
  }
}