Pith Number

pith:FYLKQPLC

pith:2013:FYLKQPLCBC6FWTY5CL7D2AK4U2

not attested not anchored not stored refs pending

Importance of Catalyst Stability vis-\`a-vis Hydrogen Peroxide Formation Rates in PEM Fuel Cell Electrodes

Andrew T. Haug, John W. Weidner, Lesia V. Protsailo, Marianne Pemberton, Vijay A. Sethuraman

arxiv:1308.4042 v1 · 2013-08-19 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYLKQPLCBC6FWTY5CL7D2AK4U2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:15:35.021006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e16a83d6208bc5b4f1d12fe3d015ca6933031f1a60fbb1c127311fb3eb856a6

Aliases

arxiv: 1308.4042 · arxiv_version: 1308.4042v1 · doi: 10.48550/arxiv.1308.4042 · pith_short_12: FYLKQPLCBC6F · pith_short_16: FYLKQPLCBC6FWTY5 · pith_short_8: FYLKQPLC

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/FYLKQPLCBC6FWTY5CL7D2AK4U2 \
  | 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: 2e16a83d6208bc5b4f1d12fe3d015ca6933031f1a60fbb1c127311fb3eb856a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc754ec8bccbbf4685e77ba4f20395c3a2f757291a474e397ba14cd9646e622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-19T14:46:37Z",
    "title_canon_sha256": "98dddba5ce936ee725b24d6a18ab3e4a5c3a448a116047a57468f8da189fb60c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4042",
    "kind": "arxiv",
    "version": 1
  }
}