Pith Number

pith:CFPFY32X

pith:2018:CFPFY32XMH6UDQ4AOVMIL6FYES

not attested not anchored not stored refs pending

Achieving Direct Electrochemical Oxidation of Carbon below 600oC through a Novel Direct Carbon Fuel Cell

Dong Ding, Ting He, Wei Wu, Yunya Zhang

arxiv:1802.05789 v1 · 2018-02-15 · physics.app-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{CFPFY32XMH6UDQ4AOVMIL6FYES}

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	2026-05-18T00:23:11.023916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115e5c6f5761fd41c380755885f8b824a32852d54ed5b7358b284aee8162e646

Aliases

arxiv: 1802.05789 · arxiv_version: 1802.05789v1 · doi: 10.48550/arxiv.1802.05789 · pith_short_12: CFPFY32XMH6U · pith_short_16: CFPFY32XMH6UDQ4A · pith_short_8: CFPFY32X

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/CFPFY32XMH6UDQ4AOVMIL6FYES \
  | 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: 115e5c6f5761fd41c380755885f8b824a32852d54ed5b7358b284aee8162e646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "366bc56187715f7f72792d53d15d7756cb243628726a14854ff8efd5738fab8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-02-15T23:11:11Z",
    "title_canon_sha256": "09daefc05f63ac4352061a95e85a7451b8242831de9ca4d2f9ba7d07486ad5ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05789",
    "kind": "arxiv",
    "version": 1
  }
}