Pith Number

pith:QAFCCHUN

pith:2016:QAFCCHUNK2HZR5HV5O4QIW7DHD

not attested not anchored not stored refs pending

GeP3: A small indirect band gap 2D crystal with high carrier mobility and strong interlayer quantum confinement

(2) College of Chemistry, 3), 3) ((1) Wilhelm-Ostwald-Institut f\"ur Physikalische und Theoretische Chemie, (3) Department of Physics, Bremen, China, Earth Sciences, Germany, Germany), Jiangsu Key Laboratory of Biofunctional Materials, Leipzig, Materials Science, Nanjing, Thomas Heine (1, Yafei Li (2), Yandong Ma (1), Yu Jing (1

arxiv:1612.04081 v2 · 2016-12-13 · 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{QAFCCHUNK2HZR5HV5O4QIW7DHD}

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	2026-05-18T00:51:36.994637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800a211e8d568f98f4f5ebb9045be338f070e6fb7e77ba527b513b3b1ded41af

Aliases

arxiv: 1612.04081 · arxiv_version: 1612.04081v2 · doi: 10.48550/arxiv.1612.04081 · pith_short_12: QAFCCHUNK2HZ · pith_short_16: QAFCCHUNK2HZR5HV · pith_short_8: QAFCCHUN

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/QAFCCHUNK2HZR5HV5O4QIW7DHD \
  | 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: 800a211e8d568f98f4f5ebb9045be338f070e6fb7e77ba527b513b3b1ded41af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebf0d57366c234d2a91606bd08c80fd7f91e75ef9b5aa9f8d6fc39258cfbba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-12-13T10:12:39Z",
    "title_canon_sha256": "a532812bebf9fbe40b12f4893c99c92764e14c0c2e155bcc8b388da8609f137b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04081",
    "kind": "arxiv",
    "version": 2
  }
}