Pith Number

pith:NJVN426Y

pith:2017:NJVN426YFIY4PT4XOBRQWZRLJU

not attested not anchored not stored refs pending

Growth of two-dimensional Au patches in graphene pores: a density-functional study

Pekka Koskinen, Saku Antikainen

arxiv:1702.05907 v1 · 2017-02-20 · cond-mat.mes-hall · 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{NJVN426YFIY4PT4XOBRQWZRLJU}

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	2026-05-18T00:50:24.922881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a6ade6bd82a31c7cf9770630b662b4d2900cfabb2ab4c46344fb0e7ba2d27a5

Aliases

arxiv: 1702.05907 · arxiv_version: 1702.05907v1 · doi: 10.48550/arxiv.1702.05907 · pith_short_12: NJVN426YFIY4 · pith_short_16: NJVN426YFIY4PT4X · pith_short_8: NJVN426Y

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/NJVN426YFIY4PT4XOBRQWZRLJU \
  | 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: 6a6ade6bd82a31c7cf9770630b662b4d2900cfabb2ab4c46344fb0e7ba2d27a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4096708d3eca976031f17772c374dff2889a06461de4abff33ea27d9b63e3ce",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-20T09:31:37Z",
    "title_canon_sha256": "26456c1e1dcdea408b51cb31b9529c0a73d5e5dcba1beee5903460232f91e78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05907",
    "kind": "arxiv",
    "version": 1
  }
}