Pith Number

pith:6FKMHKEH

pith:2012:6FKMHKEH4HOB5P2ZUQQJDQNW5J

not attested not anchored not stored refs pending

2D transport and screening in topological insulator surface states

E. H. Hwang, S. Adam, S. Das Sarma

arxiv:1201.4433 v1 · 2012-01-21 · 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{6FKMHKEH4HOB5P2ZUQQJDQNW5J}

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	2026-05-18T03:54:05.855885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f154c3a887e1dc1ebf59a42091c1b6ea487829c450184bc58009f259686511c3

Aliases

arxiv: 1201.4433 · arxiv_version: 1201.4433v1 · doi: 10.48550/arxiv.1201.4433 · pith_short_12: 6FKMHKEH4HOB · pith_short_16: 6FKMHKEH4HOB5P2Z · pith_short_8: 6FKMHKEH

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/6FKMHKEH4HOB5P2ZUQQJDQNW5J \
  | 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: f154c3a887e1dc1ebf59a42091c1b6ea487829c450184bc58009f259686511c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d36329d3a9bd22cbef3e1d13cb4638ad7d5b0dc4678d824dd5d501b7d9ce51",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-21T04:52:01Z",
    "title_canon_sha256": "9bba0a1760fd84932c98a2ab4ffb5fa2cb2de2b37f4299c02ec6ec0b1252f2ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4433",
    "kind": "arxiv",
    "version": 1
  }
}