Pith Number

pith:5AD5F5HD

pith:2020:5AD5F5HDX6EBPD4HVZCGJCX5A6

not attested not anchored not stored refs pending

Magneli-Phases in Anatase Strongly Promote Co-Catalyst-Free Photocatalytic Hydrogen Evolution

Karsten Meyer, Lukas Wergen, Matthias E. Miehlich, Maximilian Domaschke, Patrik Schmuki, Stefan Romeis, Wolfgang Peukert, Xuemei Zhou

arxiv:2004.06583 v1 · 2020-04-14 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AD5F5HDX6EBPD4HVZCGJCX5A6}

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	2026-07-05T00:54:53.624235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e807d2f4e3bf88178f87ae44648afd07b1efd2c70a422400c24b84f13dc15afc

Aliases

arxiv: 2004.06583 · arxiv_version: 2004.06583v1 · doi: 10.48550/arxiv.2004.06583 · pith_short_12: 5AD5F5HDX6EB · pith_short_16: 5AD5F5HDX6EBPD4H · pith_short_8: 5AD5F5HD

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/5AD5F5HDX6EBPD4HVZCGJCX5A6 \
  | 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: e807d2f4e3bf88178f87ae44648afd07b1efd2c70a422400c24b84f13dc15afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3167ddcb7c67e63d76bc09687d8cd4536ce837aee7fc5f62d2ecb3c8b3570674",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-14T15:09:34Z",
    "title_canon_sha256": "6839a18943424792c9e0e8eb1f6ad477a07e38a71b97e495992734a6f3b57e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06583",
    "kind": "arxiv",
    "version": 1
  }
}