Pith Number

pith:COHTM4O2

pith:2010:COHTM4O2L5T5H5HM2RJWVMSCIE

not attested not anchored not stored refs pending

Ultra-thin Topological Insulator Bi2Se3 Nanoribbons Exfoliated by Atomic Force Microscopy

Desheng Kong, Judy J. Cha, Keji Lai, Michael A. Kelly, Seung Sae Hong, Stefan Meister, Worasom Kundhikanjana, Yi Cui, Zhi-Xun Shen

arxiv:1007.1285 v1 · 2010-07-08 · 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{COHTM4O2L5T5H5HM2RJWVMSCIE}

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	2026-05-18T04:42:14.457715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

138f3671da5f67d3f4ecd4536ab2424129df122a964ba95c682e91b6ddf38a02

Aliases

arxiv: 1007.1285 · arxiv_version: 1007.1285v1 · doi: 10.48550/arxiv.1007.1285 · pith_short_12: COHTM4O2L5T5 · pith_short_16: COHTM4O2L5T5H5HM · pith_short_8: COHTM4O2

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/COHTM4O2L5T5H5HM2RJWVMSCIE \
  | 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: 138f3671da5f67d3f4ecd4536ab2424129df122a964ba95c682e91b6ddf38a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e91493541d74d9d2c166487cdebbb4e67e3c9b7b1071934d383ca80706bb56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-08T04:55:07Z",
    "title_canon_sha256": "50e9586b9c1c688e014dd051591f9fcb6637cab45fecbb19e2047dc9fd2dea15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1285",
    "kind": "arxiv",
    "version": 1
  }
}