Pith Number

pith:2LA3CNOQ

pith:2017:2LA3CNOQOP5UM2MYHEODNXBAK5

not attested not anchored not stored refs pending

Superconducting Two-Dimensional Metal-Organic Framework

Bin Cui, Feng Liu, Mingwen Zhao, Xiaoming Zhang, Yinong Zhou

arxiv:1704.00490 v1 · 2017-04-03 · 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{2LA3CNOQOP5UM2MYHEODNXBAK5}

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	2026-05-18T00:29:46.241268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c1b135d073fb466998391c36dc205770f7ac0f2e01a81c3550008274d4dd3d

Aliases

arxiv: 1704.00490 · arxiv_version: 1704.00490v1 · doi: 10.48550/arxiv.1704.00490 · pith_short_12: 2LA3CNOQOP5U · pith_short_16: 2LA3CNOQOP5UM2MY · pith_short_8: 2LA3CNOQ

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/2LA3CNOQOP5UM2MYHEODNXBAK5 \
  | 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: d2c1b135d073fb466998391c36dc205770f7ac0f2e01a81c3550008274d4dd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3038ea0e74e2d2e5cf5c4fe00fba82b1a0ad445f54f043cc53daadea443982",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-04-03T09:22:47Z",
    "title_canon_sha256": "f2fec0391df184b0dc323496ed5dbf1e1f49e6bb09db9a8872698d7731355b4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00490",
    "kind": "arxiv",
    "version": 1
  }
}