Pith Number

pith:UZ2FLRMR

pith:2014:UZ2FLRMREU5MOFYUU4YKUPHV5C

not attested not anchored not stored refs pending

Comparison of porous silicon prepared using metal-induced etching (MIE) and laser-induced etching (LIE)

A. K. Shukla, Gayatri Sahu, Hari M. Rai, Kapil Saxena, Pankaj R. Sagdeo, Rajesh Kumar, Ravi K. Late, Shailendra K. Saxena, Vivek Kumar

arxiv:1403.6269 v1 · 2014-03-25 · 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{UZ2FLRMREU5MOFYUU4YKUPHV5C}

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	2026-05-18T02:55:37.365166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67455c591253ac71714a730aa3cf5e890d3f5d5703cff597648f521caedaa40

Aliases

arxiv: 1403.6269 · arxiv_version: 1403.6269v1 · doi: 10.48550/arxiv.1403.6269 · pith_short_12: UZ2FLRMREU5M · pith_short_16: UZ2FLRMREU5MOFYU · pith_short_8: UZ2FLRMR

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/UZ2FLRMREU5MOFYUU4YKUPHV5C \
  | 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: a67455c591253ac71714a730aa3cf5e890d3f5d5703cff597648f521caedaa40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b93f47d411ed313383e320e50548d7a29c9fab72966e4176e345e07bb821d0b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-25T09:33:55Z",
    "title_canon_sha256": "e8923aaab43c8ee66ac11ba40bb29ca732e8848c1d8caa86198a56e48ab78d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6269",
    "kind": "arxiv",
    "version": 1
  }
}