Pith Number

pith:SDDEZRLE

pith:2019:SDDEZRLE2RAITCDHROOQGNF5I5

not attested not anchored not stored refs pending

Application of single-electron effects to fingerprints of chips using image recognition algorithms

K. Ono, T. Tanamoto, Y. Nishi

arxiv:1904.07423 v2 · 2019-04-16 · physics.app-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDDEZRLE2RAITCDHROOQGNF5I5}

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	2026-05-17T23:39:39.604431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c64cc564d4408988678b9d0334bd474eaca61160be84d67943b7080d836318

Aliases

arxiv: 1904.07423 · arxiv_version: 1904.07423v2 · doi: 10.48550/arxiv.1904.07423 · pith_short_12: SDDEZRLE2RAI · pith_short_16: SDDEZRLE2RAITCDH · pith_short_8: SDDEZRLE

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/SDDEZRLE2RAITCDHROOQGNF5I5 \
  | 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: 90c64cc564d4408988678b9d0334bd474eaca61160be84d67943b7080d836318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11f80e7a9b6be538f09766a8d6566e9ed1d59c6605d217163e53d7bc1b5e252",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-04-16T03:09:47Z",
    "title_canon_sha256": "580509e964c672f5b6db6541d829addd26fa57cab74aae97692832345693fb8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07423",
    "kind": "arxiv",
    "version": 2
  }
}