Pith Number

pith:2IFCIKYL

pith:2020:2IFCIKYLXBW4MURDIBXUGFMEJO

not attested not anchored not stored refs pending

SSHFD: Single Shot Human Fall Detection with Occluded Joints Resilience

Jianbin Tang, Stefan Harrer, Stefan Von Cavallar, Umar Asif

arxiv:2004.00797 v2 · 2020-04-02 · 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{2IFCIKYLXBW4MURDIBXUGFMEJO}

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	2026-07-05T00:52:30.868501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20a242b0bb86dc65223406f4315844b8aa808d59cac0c3a1205c897ab3560df

Aliases

arxiv: 2004.00797 · arxiv_version: 2004.00797v2 · doi: 10.48550/arxiv.2004.00797 · pith_short_12: 2IFCIKYLXBW4 · pith_short_16: 2IFCIKYLXBW4MURD · pith_short_8: 2IFCIKYL

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/2IFCIKYLXBW4MURDIBXUGFMEJO \
  | 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: d20a242b0bb86dc65223406f4315844b8aa808d59cac0c3a1205c897ab3560df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f1e1720f9bc60ed200496fc463f501247a5c440d2e64f7c619afed806c2c95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-02T03:41:39Z",
    "title_canon_sha256": "fec8284b067598178841d40fa5ea9ace3aa73506b191c54849988047109a3ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00797",
    "kind": "arxiv",
    "version": 2
  }
}