Pith Number

pith:IPURXNTN

pith:2020:IPURXNTNFXTLSM6OT7LSWEQ3GI

not attested not anchored not stored refs pending

Enhanced electrocatalytic oxygen evolution activity in geometrically designed SrRuO3 thin films

Abhijit Biswas, G. Shiva Shanker, Rajesh Mandal, Satishchandra Ogale, Sudip Chakraborty, Tisita Das

arxiv:2007.03537 v1 · 2020-07-07 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPURXNTNFXTLSM6OT7LSWEQ3GI}

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	2026-07-05T01:17:03.895265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e91bb66d2de6b933ce9fd72b121b323088a1f95d1cfaefd5cbf1368b101004

Aliases

arxiv: 2007.03537 · arxiv_version: 2007.03537v1 · doi: 10.48550/arxiv.2007.03537 · pith_short_12: IPURXNTNFXTL · pith_short_16: IPURXNTNFXTLSM6O · pith_short_8: IPURXNTN

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/IPURXNTNFXTLSM6OT7LSWEQ3GI \
  | 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: 43e91bb66d2de6b933ce9fd72b121b323088a1f95d1cfaefd5cbf1368b101004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7929f027de3ae2e4675daee9397283a6e1a1db0f0f8bb4fd3833afd438a1937e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-07-07T15:10:13Z",
    "title_canon_sha256": "eca7d1685d0e2c3b2cd2d00b22c9fe3c0e319e7392e9c060f1cfe666fe22b4ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03537",
    "kind": "arxiv",
    "version": 1
  }
}