Pith Number

pith:FCMS2GZ7

pith:2022:FCMS2GZ7M4IGBC6FIGIBMDRG4X

not attested not anchored not stored refs pending

Generalized Analysis and Unified Design of EM Skins

Andrea Massa, Giacomo Oliveri, Marco Salucci

arxiv:2207.08419 v1 · 2022-07-18 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCMS2GZ7M4IGBC6FIGIBMDRG4X}

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	2026-07-05T06:41:34.740485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28992d1b3f6710608bc54190160e26e5fe435c67002c444e1705ae02a23a6efb

Aliases

arxiv: 2207.08419 · arxiv_version: 2207.08419v1 · doi: 10.48550/arxiv.2207.08419 · pith_short_12: FCMS2GZ7M4IG · pith_short_16: FCMS2GZ7M4IGBC6F · pith_short_8: FCMS2GZ7

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/FCMS2GZ7M4IGBC6FIGIBMDRG4X \
  | 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: 28992d1b3f6710608bc54190160e26e5fe435c67002c444e1705ae02a23a6efb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca44d0a5568d6b476a9d93bf75e817b2ee36598fcbd40ea87410ae453d002b9",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-07-18T07:59:59Z",
    "title_canon_sha256": "6ec6be9e7afeadb9fefba6b2cbfb491c7db9a64bee2bc6bfc9645a5b01baecb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08419",
    "kind": "arxiv",
    "version": 1
  }
}