Pith Number

pith:Q6X6A662

pith:2020:Q6X6A662AV6YEVZC3H4MJBKASD

not attested not anchored not stored refs pending

Theoretical evidence for new adsorption sites of CO$_2$ on the Ag electrode surface

Lei Liu, Shuai Guo, Suojiang Zhang, Xiangping Zhang, Yao Li

arxiv:2007.00827 v1 · 2020-07-02 · 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{Q6X6A662AV6YEVZC3H4MJBKASD}

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	2026-07-05T01:15:51.469674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87afe07bda057d825722d9f8c4854090d388a7affc1b069ddce24a566a22d376

Aliases

arxiv: 2007.00827 · arxiv_version: 2007.00827v1 · doi: 10.48550/arxiv.2007.00827 · pith_short_12: Q6X6A662AV6Y · pith_short_16: Q6X6A662AV6YEVZC · pith_short_8: Q6X6A662

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/Q6X6A662AV6YEVZC3H4MJBKASD \
  | 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: 87afe07bda057d825722d9f8c4854090d388a7affc1b069ddce24a566a22d376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa22c15708878f34ae44e64feed56e55297d1f9e7fbd1231f2a3546d2fd21c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-07-02T01:31:42Z",
    "title_canon_sha256": "372242940aa1214657bdd2855a2731390e17386ed83e4ba2428ed0588e37b744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00827",
    "kind": "arxiv",
    "version": 1
  }
}