Pith Number

pith:LPMJW4NB

pith:2014:LPMJW4NBWEDVH657WKWF7MQSFQ

not attested not anchored not stored refs pending

Effect of silicon resistivity on its porosification using metal induced chemical etching

Gayatri Sahu, Pankaj R. Sagdeo, P.K. Sahoo, Rajesh Kumar, Shailendra K Saxena

arxiv:1408.4314 v1 · 2014-08-19 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

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	2026-05-18T01:06:41.223701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd89b71a1b10753fbbfb2ac5fb2122c031bb2f4bb36b7ddbc43a46f8fa2a6a4

Aliases

arxiv: 1408.4314 · arxiv_version: 1408.4314v1 · doi: 10.48550/arxiv.1408.4314 · pith_short_12: LPMJW4NBWEDV · pith_short_16: LPMJW4NBWEDVH657 · pith_short_8: LPMJW4NB

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/LPMJW4NBWEDVH657WKWF7MQSFQ \
  | 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: 5bd89b71a1b10753fbbfb2ac5fb2122c031bb2f4bb36b7ddbc43a46f8fa2a6a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1225bde26bd8c021fe171f10d0aff605ff37f186b4c0f8ca6dd212f3ebb3bb6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-19T12:43:18Z",
    "title_canon_sha256": "34dac0860ad7db8db171700cfc8ff19ee2da38b6ff01e385a3a745f5b21e4d28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4314",
    "kind": "arxiv",
    "version": 1
  }
}