Pith Number

pith:DXQ7SQOY

pith:2018:DXQ7SQOYGISF4FJQK5JF2TDHNU

not attested not anchored not stored refs pending

Breakdown of the static approximation for free carrier screening of excitons in monolayer semiconductors

Alexey Chernikov, Mikhail M. Glazov

arxiv:1807.08439 v1 · 2018-07-23 · 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{DXQ7SQOYGISF4FJQK5JF2TDHNU}

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	2026-05-18T00:10:08.030292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de1f941d832245e153057525d4c676d09391cbf1dcbdf276fae5eeebba82ad6

Aliases

arxiv: 1807.08439 · arxiv_version: 1807.08439v1 · doi: 10.48550/arxiv.1807.08439 · pith_short_12: DXQ7SQOYGISF · pith_short_16: DXQ7SQOYGISF4FJQ · pith_short_8: DXQ7SQOY

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/DXQ7SQOYGISF4FJQK5JF2TDHNU \
  | 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: 1de1f941d832245e153057525d4c676d09391cbf1dcbdf276fae5eeebba82ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca65d123cd6d008194e7568d35b4b01b53b21873b59fe397238828103b39a90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-23T06:15:56Z",
    "title_canon_sha256": "53f0c3efc9c156caa341e259978db486324b64a355e4cbd9799bd648b3278020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08439",
    "kind": "arxiv",
    "version": 1
  }
}