Pith Number

pith:FL7EFP5M

pith:2010:FL7EFP5MLY7LENLZW3K772S7J4

not attested not anchored not stored refs pending

Chemical Doping and Enhanced Solar Energy Conversion of Graphene/Silicon Junctions

Dehai Wu, Guifeng Fan, Hongwei Zhu, Jinquan Wei, Kunlin Wang, Xiao Li, Xinming Li

arxiv:1012.5730 v1 · 2010-12-28 · cond-mat.mtrl-sci · physics.chem-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{FL7EFP5MLY7LENLZW3K772S7J4}

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	2026-05-18T04:32:11.253291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afe42bfac5e3eb23579b6d5ffea5f4f0f3e774356ae80b89ca384cd9ad1712b

Aliases

arxiv: 1012.5730 · arxiv_version: 1012.5730v1 · doi: 10.48550/arxiv.1012.5730 · pith_short_12: FL7EFP5MLY7L · pith_short_16: FL7EFP5MLY7LENLZ · pith_short_8: FL7EFP5M

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/FL7EFP5MLY7LENLZW3K772S7J4 \
  | 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: 2afe42bfac5e3eb23579b6d5ffea5f4f0f3e774356ae80b89ca384cd9ad1712b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a88fedffccda17b348f10a52ef222a2e2ea7740f7929ac56ee34dfe6166ea5",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-28T09:49:12Z",
    "title_canon_sha256": "6afc7c480881071e46ec990d31e7d76732e7664a607ce111b27fbb39590276e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5730",
    "kind": "arxiv",
    "version": 1
  }
}