Pith Number

pith:EGH5DRK7

pith:2025:EGH5DRK7J2R7HGBTAHGY2KBW54

not attested not anchored not stored refs pending

Personalized Emotion Detection from Floor Vibrations Induced by Footsteps

Gabriella M. Harari, Hae Young Noh, Sumer Vaid, Yiwen Dong, Yuyan Wu

arxiv:2503.04190 v1 · 2025-03-06 · eess.SY · cs.HC · cs.SY · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGH5DRK7J2R7HGBTAHGY2KBW54}

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	2026-07-05T10:25:31.726472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218fd1c55f4ea3f3983301cd8d2836ef277a27d2322a593e30827499abe9f6e2

Aliases

arxiv: 2503.04190 · arxiv_version: 2503.04190v1 · doi: 10.48550/arxiv.2503.04190 · pith_short_12: EGH5DRK7J2R7 · pith_short_16: EGH5DRK7J2R7HGBT · pith_short_8: EGH5DRK7

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/EGH5DRK7J2R7HGBTAHGY2KBW54 \
  | 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: 218fd1c55f4ea3f3983301cd8d2836ef277a27d2322a593e30827499abe9f6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41d7b29c4ae7bdbc0454706b1df56097a97592191ed77ff91b7e94a4f2e396d",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-03-06T08:04:43Z",
    "title_canon_sha256": "230745449d6ff33eb644547ee97118398d2b39e942e4e53d56c10b2d4c822801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04190",
    "kind": "arxiv",
    "version": 1
  }
}