Pith Number

pith:HSFPR6SJ

pith:2026:HSFPR6SJWVCAVP6BM2PHQRB4G3

not attested not anchored not stored refs pending

Real-time fall detection based on vision for low-power edge platforms

Haopeng Li, Wenjun Xia, Zhengdi Zhang, Zhicheng Peng

arxiv:2607.12909 v1 · 2026-07-14 · q-bio.NC · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSFPR6SJWVCAVP6BM2PHQRB4G3}

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	2026-07-15T01:22:24.642734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c8af8fa49b5440abfc1669e78443c36c2b4a3417f6cae7cfd2b24972a3d5514

Aliases

arxiv: 2607.12909 · arxiv_version: 2607.12909v1 · doi: 10.48550/arxiv.2607.12909 · pith_short_12: HSFPR6SJWVCA · pith_short_16: HSFPR6SJWVCAVP6B · pith_short_8: HSFPR6SJ

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/HSFPR6SJWVCAVP6BM2PHQRB4G3 \
  | 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: 3c8af8fa49b5440abfc1669e78443c36c2b4a3417f6cae7cfd2b24972a3d5514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f12e2cfaae8c4419432d4b7253c097b457ad05a242b3716c2c6aa0cba94ae31",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2026-07-14T15:43:41Z",
    "title_canon_sha256": "9c70484214acfb663561de5d5d0ee3dec2381e0efd2b1c3820934dc3b977a9fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12909",
    "kind": "arxiv",
    "version": 1
  }
}