Pith Number

pith:4JIO6EFD

pith:2019:4JIO6EFDDDIB4463DTF75L6UA5

not attested not anchored not stored refs pending

Metal-Organic Frameworks in Germany: from Synthesis to Function

Bikash Garai, Christoph Janiak, Dirk Volkmer, Helge Reinsch, Irena Senkovska, Jack D. Evans, Norbert Stock, Roland A. Fischer, Stefan Kaskel, Stefano Dissegna, Volodymyr Bon, Weijin Li

arxiv:1904.12474 v1 · 2019-04-29 · 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{4JIO6EFDDDIB4463DTF75L6UA5}

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	2026-05-17T23:47:35.088805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e250ef10a318d01e73db1ccbfeafd4076adeeeb6b8334706560c9229fca4a8d3

Aliases

arxiv: 1904.12474 · arxiv_version: 1904.12474v1 · doi: 10.48550/arxiv.1904.12474 · pith_short_12: 4JIO6EFDDDIB · pith_short_16: 4JIO6EFDDDIB4463 · pith_short_8: 4JIO6EFD

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/4JIO6EFDDDIB4463DTF75L6UA5 \
  | 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: e250ef10a318d01e73db1ccbfeafd4076adeeeb6b8334706560c9229fca4a8d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f864cd846891e37d397f30b7e25c0ae1d0e64bee5c996d0b77cf9649740e4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-29T07:16:17Z",
    "title_canon_sha256": "0ca6ff5a45b318e31da0207b11b95e369963c2455ae7de3863e7e1460a0ff38d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12474",
    "kind": "arxiv",
    "version": 1
  }
}