Pith Number

pith:KRUGK22P

pith:2020:KRUGK22PXL2K2PMBM5OEZ4MTZ7

not attested not anchored not stored refs pending

Facile and Ultraclean Graphene-on-Glass Nanopores by Controlled Electrochemical Etching

Gregory F. Schneider, Pauline M. G. van Deursen, Wangyang Fu, Xiaoyan Zhang

arxiv:2012.06061 v1 · 2020-12-11 · 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{KRUGK22PXL2K2PMBM5OEZ4MTZ7}

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	2026-07-05T01:58:47.224725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5468656b4fbaf4ad3d81675c4cf193cfeb2824a40ff17af1e8e926fb2b8f5f2c

Aliases

arxiv: 2012.06061 · arxiv_version: 2012.06061v1 · doi: 10.48550/arxiv.2012.06061 · pith_short_12: KRUGK22PXL2K · pith_short_16: KRUGK22PXL2K2PMB · pith_short_8: KRUGK22P

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/KRUGK22PXL2K2PMBM5OEZ4MTZ7 \
  | 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: 5468656b4fbaf4ad3d81675c4cf193cfeb2824a40ff17af1e8e926fb2b8f5f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd75a3272d7811f35c1df49f1e49727f1d088b3d70158a035dcaf9a96530655",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-11T00:56:14Z",
    "title_canon_sha256": "54e6b577c50ed26f16f1b63010237768cd0b9595435578b6640a86d4bca0308a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06061",
    "kind": "arxiv",
    "version": 1
  }
}