Pith Number

pith:LDLCMXTP

pith:2016:LDLCMXTPTQBY2BXLK35ZEX3O6A

not attested not anchored not stored refs pending

Morphological Aspects of Porous Silicon Prepared by Photoelectrochemical Etching

M. Ali, Oday A. Al-Owaedi, Sabah

arxiv:1701.00442 v1 · 2016-12-02 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDLCMXTPTQBY2BXLK35ZEX3O6A}

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	2026-05-18T00:53:35.599230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58d6265e6f9c038d06eb56fb925f6ef03c629580a4ddb25b68c7fa94e644dc76

Aliases

arxiv: 1701.00442 · arxiv_version: 1701.00442v1 · doi: 10.48550/arxiv.1701.00442 · pith_short_12: LDLCMXTPTQBY · pith_short_16: LDLCMXTPTQBY2BXL · pith_short_8: LDLCMXTP

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/LDLCMXTPTQBY2BXLK35ZEX3O6A \
  | 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: 58d6265e6f9c038d06eb56fb925f6ef03c629580a4ddb25b68c7fa94e644dc76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6335a8e2bd02bec6434b8e9128effd88766524efedb0238c63e4b4662abb7e40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-12-02T23:03:52Z",
    "title_canon_sha256": "bceb17b5b7c8746628f16a00b972d4b470cf6e71cf87676decd8789d7d3f39fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00442",
    "kind": "arxiv",
    "version": 1
  }
}