Pith Number

pith:LRK7S5RO

pith:2015:LRK7S5ROZDAYDGW5PZISNKIRC3

not attested not anchored not stored refs pending

Purely Mechanical Memristors: Perfect Massless Memory Resistors, the Missing Perfect Mass-Involving Memristor, and Massive Memristive Systems

Sascha Vongehr

arxiv:1504.00300 v2 · 2015-03-21 · physics.gen-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{LRK7S5ROZDAYDGW5PZISNKIRC3}

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	2026-05-18T01:35:16.020903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c55f9762ec8c1819add7e5126a91116c9ef8502e41605a44c899dbbc8f6cfd9

Aliases

arxiv: 1504.00300 · arxiv_version: 1504.00300v2 · doi: 10.48550/arxiv.1504.00300 · pith_short_12: LRK7S5ROZDAY · pith_short_16: LRK7S5ROZDAYDGW5 · pith_short_8: LRK7S5RO

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/LRK7S5ROZDAYDGW5PZISNKIRC3 \
  | 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: 5c55f9762ec8c1819add7e5126a91116c9ef8502e41605a44c899dbbc8f6cfd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d44bbaaf417636e1b53b02d29261f582560873ff9583dc9d7b76d995f2eea29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-03-21T06:38:09Z",
    "title_canon_sha256": "e823b0b3f2677b1b0adb1ba3908dc0b1ac86a818fa0b599c9a68a98cfe5420bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00300",
    "kind": "arxiv",
    "version": 2
  }
}