Pith Number

pith:PTEM7CMP

pith:2015:PTEM7CMPWOX3UUNDNFBHQ5DLLF

not attested not anchored not stored refs pending

Schottky barrier formation and band bending revealed by first principles calculations

Anders Hellman, Mikael K\"all, Shiwu Gao, Yang Jiao, Yurui Fang

arxiv:1503.04869 v2 · 2015-03-16 · cond-mat.mes-hall · 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{PTEM7CMPWOX3UUNDNFBHQ5DLLF}

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	2026-05-18T01:48:06.289535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cc8cf898fb3afba51a3694278746b597e9b899b8423636ee0081c17a4878cb9

Aliases

arxiv: 1503.04869 · arxiv_version: 1503.04869v2 · doi: 10.48550/arxiv.1503.04869 · pith_short_12: PTEM7CMPWOX3 · pith_short_16: PTEM7CMPWOX3UUND · pith_short_8: PTEM7CMP

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/PTEM7CMPWOX3UUNDNFBHQ5DLLF \
  | 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: 7cc8cf898fb3afba51a3694278746b597e9b899b8423636ee0081c17a4878cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6de82f6444af22f0128bfa5c8b35058a6b79dc5f8ecc4b6fda7b75278b5df0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-03-16T22:04:41Z",
    "title_canon_sha256": "8a8708bed67333350c47993a834a5d4bd74843b57ac047fc29688ef75f7925a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04869",
    "kind": "arxiv",
    "version": 2
  }
}