Pith Number

pith:HM3DU4I5

pith:2013:HM3DU4I5GKCJEM6KFA7ORFCE7C

not attested not anchored not stored refs pending

Correct nonlinearity and hysteresis of volt-ampere characteristics of spin valves, magnetic tunnel junctions and memristors

E. S. Demidov (Nizhniy Novgorod state university, Nizhniy Novgorod, Russia)

arxiv:1308.1220 v1 · 2013-08-06 · 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{HM3DU4I5GKCJEM6KFA7ORFCE7C}

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	2026-05-18T03:16:39.446175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b363a711d32849233ca283ee89444f8ad331ae3c746e84f39341544a312ad40

Aliases

arxiv: 1308.1220 · arxiv_version: 1308.1220v1 · doi: 10.48550/arxiv.1308.1220 · pith_short_12: HM3DU4I5GKCJ · pith_short_16: HM3DU4I5GKCJEM6K · pith_short_8: HM3DU4I5

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/HM3DU4I5GKCJEM6KFA7ORFCE7C \
  | 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: 3b363a711d32849233ca283ee89444f8ad331ae3c746e84f39341544a312ad40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff2d8f953092feccc6ef72cbd4f86f76019d7b433cb65448ec973d4be2f1f2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-06T09:56:50Z",
    "title_canon_sha256": "0f5230a306e304655aeb4a99023ef3cf46fad9f97c0195e1816afba25682b7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1220",
    "kind": "arxiv",
    "version": 1
  }
}