Pith Number

pith:I75CC2KM

pith:2012:I75CC2KMRE3OFKU2J4FREAP5XY

not attested not anchored not stored refs pending

Effective mass theory of monolayer \delta-doping in the high-density limit

Daniel W. Drumm, Lloyd C. L. Hollenberg, Mark Friesen, Michelle Y. Simmons

arxiv:1201.3750 v1 · 2012-01-18 · cond-mat.mtrl-sci · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I75CC2KMRE3OFKU2J4FREAP5XY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:26:41.349886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47fa21694c8936e2aa9a4f0b1201fdbe1ab9cdb603812b5cb78df15e315603cb

Aliases

arxiv: 1201.3750 · arxiv_version: 1201.3750v1 · doi: 10.48550/arxiv.1201.3750 · pith_short_12: I75CC2KMRE3O · pith_short_16: I75CC2KMRE3OFKU2 · pith_short_8: I75CC2KM

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/I75CC2KMRE3OFKU2J4FREAP5XY \
  | 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: 47fa21694c8936e2aa9a4f0b1201fdbe1ab9cdb603812b5cb78df15e315603cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b046bf3359dbc945e9772b5e26792f72d68400485462c8e5a44c7ac8ea4fd43",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-18T10:57:11Z",
    "title_canon_sha256": "21096c476775fe5ad865f879264bba510ea84291c7f54d184913dfc9d6e92dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3750",
    "kind": "arxiv",
    "version": 1
  }
}