Pith Number

pith:NALZFJNR

pith:2017:NALZFJNRSFWHIKEYQQQTMLQ4SH

not attested not anchored not stored refs pending

Effects of P, As, and Sb heavy doping on band gap narrowing of germanium as light-emitting materials

Hai-Tao Ma, Li-Juan Hu, Xiao-Di Li, Yao-Ping Xie, Yi-Chen Qian, Zhong-Hua Dai

arxiv:1706.04050 v1 · 2017-06-13 · 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{NALZFJNRSFWHIKEYQQQTMLQ4SH}

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	2026-05-18T00:42:24.639827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681792a5b1916c7428988421362e1c91efc352bd78ee36fcfe6f0db566629b7f

Aliases

arxiv: 1706.04050 · arxiv_version: 1706.04050v1 · doi: 10.48550/arxiv.1706.04050 · pith_short_12: NALZFJNRSFWH · pith_short_16: NALZFJNRSFWHIKEY · pith_short_8: NALZFJNR

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/NALZFJNRSFWHIKEYQQQTMLQ4SH \
  | 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: 681792a5b1916c7428988421362e1c91efc352bd78ee36fcfe6f0db566629b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d465e4eeb085582977a6f97f28e2f862da8e6c802bf505f65e02919b3d2ea8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-06-13T13:28:26Z",
    "title_canon_sha256": "b40b2f93c540d63fa6fe455f0959449e9aa46f9d4c34b0329043b1488352b7ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04050",
    "kind": "arxiv",
    "version": 1
  }
}