Pith Number

pith:DQ7SCXNU

pith:2017:DQ7SCXNUNF7FI2MCSPW5PDCZ63

not attested not anchored not stored refs pending

Effect of doping on the characteristics of infrared photodetectors based on van der Waals~heterostructures with multiple graphene layers

M. Ryzhii, M. S. Shur, T. Otsuji, V. Leiman, V. Mitin, V. Ryzhii

arxiv:1705.04788 v1 · 2017-05-13 · cond-mat.mes-hall · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQ7SCXNUNF7FI2MCSPW5PDCZ63}

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	2026-05-18T00:43:49.782231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3f215db4697e54698293edd78c59f6e60412809665ca85d1a28135f3cc4ac4

Aliases

arxiv: 1705.04788 · arxiv_version: 1705.04788v1 · doi: 10.48550/arxiv.1705.04788 · pith_short_12: DQ7SCXNUNF7F · pith_short_16: DQ7SCXNUNF7FI2MC · pith_short_8: DQ7SCXNU

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/DQ7SCXNUNF7FI2MCSPW5PDCZ63 \
  | 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: 1c3f215db4697e54698293edd78c59f6e60412809665ca85d1a28135f3cc4ac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7598d51963d61fec00850261638e475d0030ad6b50aace34335b37ec3d7ce67e",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-05-13T04:29:13Z",
    "title_canon_sha256": "a3b21deb1e4779ebb6cd2f8f4bb2c63fe58fa8b20ad60d21c587a104ad6a7e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04788",
    "kind": "arxiv",
    "version": 1
  }
}