Pith Number

pith:RPHWS5GD

pith:2016:RPHWS5GDQ7B5RFSHDHW3LCSLVX

not attested not anchored not stored refs pending

From the Skin-Depth Equation to the Inverse RFEC Sensor Model

Gamini Dissanayake, Jaime Valls Miro, Raphael Falque, Teresa Vidal-Calleja

arxiv:1609.04810 v1 · 2016-09-15 · cs.CE · 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{RPHWS5GDQ7B5RFSHDHW3LCSLVX}

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	2026-05-18T01:04:32.325183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bcf6974c387c3d8964719edb58a4badd1a0e16099a0af7c646c6cae01a386dc

Aliases

arxiv: 1609.04810 · arxiv_version: 1609.04810v1 · doi: 10.48550/arxiv.1609.04810 · pith_short_12: RPHWS5GDQ7B5 · pith_short_16: RPHWS5GDQ7B5RFSH · pith_short_8: RPHWS5GD

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/RPHWS5GDQ7B5RFSHDHW3LCSLVX \
  | 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: 8bcf6974c387c3d8964719edb58a4badd1a0e16099a0af7c646c6cae01a386dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6334d1c92053b698931e46564d6fb7efee3ed080dd028f9cac248f69ef5022",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-09-15T07:43:44Z",
    "title_canon_sha256": "68c94dd178b35e096106664ed46e23347d3d6f16f3013bb71258584c91126326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04810",
    "kind": "arxiv",
    "version": 1
  }
}