Pith Number

pith:UGSLYH25

pith:2012:UGSLYH25GQEA2IRI62Z3CV7ME6

not attested not anchored not stored refs pending

The Missing Memristor: Novel Nanotechnology or rather new Case Study for the Philosophy and Sociology of Science?

Sascha Vongehr

arxiv:1205.6129 v1 · 2012-03-01 · physics.gen-ph · physics.hist-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{UGSLYH25GQEA2IRI62Z3CV7ME6}

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	2026-05-18T03:49:19.611657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a4bc1f5d34080d2228f6b3b157ec279060143a30b1aaed049a4a426c2ea300

Aliases

arxiv: 1205.6129 · arxiv_version: 1205.6129v1 · doi: 10.48550/arxiv.1205.6129 · pith_short_12: UGSLYH25GQEA · pith_short_16: UGSLYH25GQEA2IRI · pith_short_8: UGSLYH25

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/UGSLYH25GQEA2IRI62Z3CV7ME6 \
  | 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: a1a4bc1f5d34080d2228f6b3b157ec279060143a30b1aaed049a4a426c2ea300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e961babc9051f27c1c4e23bf00db6f4837362475e2e51b0606c77752aeba7f9",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2012-03-01T04:30:26Z",
    "title_canon_sha256": "2c9fbd1a9ce5d6eefb95ce5ca09cbb0248c9f7aca7dfc3b29b6a307465874e36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6129",
    "kind": "arxiv",
    "version": 1
  }
}