Pith Number

pith:MPGFZATI

pith:2017:MPGFZATI744JE5PFFWAVVFJR32

not attested not anchored not stored refs pending

Emotion Detection Using Noninvasive Low Cost Sensors

Daniela Girardi, Filippo Lanubile, Nicole Novielli

arxiv:1708.06664 v1 · 2017-08-22 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPGFZATI744JE5PFFWAVVFJR32}

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	2026-05-18T00:25:39.267892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63cc5c8268ff389275e52d815a9531de9c668ee86801f3399d62ac39137e89f3

Aliases

arxiv: 1708.06664 · arxiv_version: 1708.06664v1 · doi: 10.48550/arxiv.1708.06664 · pith_short_12: MPGFZATI744J · pith_short_16: MPGFZATI744JE5PF · pith_short_8: MPGFZATI

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/MPGFZATI744JE5PFFWAVVFJR32 \
  | 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: 63cc5c8268ff389275e52d815a9531de9c668ee86801f3399d62ac39137e89f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56ea580db28f4272163e40970ca3777508118e4fdebfbad5a7618e5641c39510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-08-22T15:03:00Z",
    "title_canon_sha256": "f15afbc7c2dfb486155ae8283d56da50fcef599ab4070deea1666289a3a99acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06664",
    "kind": "arxiv",
    "version": 1
  }
}