Pith Number

pith:K7ON67SI

pith:2022:K7ON67SILXCIVPPWIDFK5BJUXR

not attested not anchored not stored refs pending

Relationships between patenting trends and research activity for green energy technologies

Anna Kuznetsova, Anna Permyakova, Elizaveta Kovtun, Karina Rakhmanova, Natalia Monzul, Regina Tuganova, Roman Uvarov, Semen Budennyy

arxiv:2210.09611 v1 · 2022-10-18 · stat.AP · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7ON67SILXCIVPPWIDFK5BJUXR}

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	2026-07-05T05:07:57.555636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57dcdf7e485dc48abdf640caae8534bc6ade61b051c5bb04286f8571ecb85514

Aliases

arxiv: 2210.09611 · arxiv_version: 2210.09611v1 · doi: 10.48550/arxiv.2210.09611 · pith_short_12: K7ON67SILXCI · pith_short_16: K7ON67SILXCIVPPW · pith_short_8: K7ON67SI

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/K7ON67SILXCIVPPWIDFK5BJUXR \
  | 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: 57dcdf7e485dc48abdf640caae8534bc6ade61b051c5bb04286f8571ecb85514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db045d113390a4a9a816fbaaaaca9c1c9e5951a765ba5a7efb92f1bf1ba13a41",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-10-18T06:02:28Z",
    "title_canon_sha256": "96434b3ad007dd734f2b8ee25f99b64de92869dd7d1363c8c2fee67faff0ea38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09611",
    "kind": "arxiv",
    "version": 1
  }
}