Pith Number

pith:7BMIZN2M

pith:2014:7BMIZN2MKMPR473XK2NIVE3AUZ

not attested not anchored not stored refs pending

Evolution of Fermi Level State Density in Ultrathin Films Near the Two Dimensional Limit: Experiment and Theory

A. H. M. Abdul Wasey, B. N. Dev, Debolina Das, G. P. Das, J. C. Mahato, R. Batabyal

arxiv:1412.1238 v1 · 2014-12-03 · 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{7BMIZN2MKMPR473XK2NIVE3AUZ}

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	2026-05-18T02:32:13.043355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8588cb74c531f1e7f77569a8a9360a67fabe34a7ec90474fbc5aee68aaa38fc

Aliases

arxiv: 1412.1238 · arxiv_version: 1412.1238v1 · doi: 10.48550/arxiv.1412.1238 · pith_short_12: 7BMIZN2MKMPR · pith_short_16: 7BMIZN2MKMPR473X · pith_short_8: 7BMIZN2M

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/7BMIZN2MKMPR473XK2NIVE3AUZ \
  | 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: f8588cb74c531f1e7f77569a8a9360a67fabe34a7ec90474fbc5aee68aaa38fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33bde14a80ea803b27145c4fb08daa4324a06452afa39de379f7bc46edc92804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-12-03T09:00:52Z",
    "title_canon_sha256": "b14ac8497a0dc6c6700f73a2605e80d3c9c626f8d63f1ac2a3beabbb6ed79442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1238",
    "kind": "arxiv",
    "version": 1
  }
}