Pith Number

pith:E2IVXB2W

pith:2025:E2IVXB2WEOM34Q5SSRANVWGN7U

not attested not anchored not stored refs pending

ECHO: Ego-Centric modeling of Human-Object interactions

Daniel Cremers, Emre Aksan, Gerard Pons-Moll, Ilya A. Petrov, Riccardo Marin, Thabo Beeler, Vladimir Guzov, Xu Chen

arxiv:2508.21556 v3 · 2025-08-29 · 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{E2IVXB2WEOM34Q5SSRANVWGN7U}

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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.

Cited by

1 paper in Pith

IMU-HOI: A Symbiotic Framework for Coherent Human-Object Interaction and Motion Capture via Contact-Conscious Inertial Fusion

Receipt and verification

First computed	2026-07-09T01:19:37.348790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26915b87562399be43b29440dad8cdfd33e8a2735804deb7db342cadb26b419f

Aliases

arxiv: 2508.21556 · arxiv_version: 2508.21556v3 · doi: 10.48550/arxiv.2508.21556 · pith_short_12: E2IVXB2WEOM3 · pith_short_16: E2IVXB2WEOM34Q5S · pith_short_8: E2IVXB2W

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/E2IVXB2WEOM34Q5SSRANVWGN7U \
  | 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: 26915b87562399be43b29440dad8cdfd33e8a2735804deb7db342cadb26b419f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ab3abeb5854bcd72500adc11680811e31ec199aa134c6a01139b4fb53930cfa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-29T12:12:22Z",
    "title_canon_sha256": "856831192816bccaa9bb1bb774c5fd4187db310fb17bd71675dcd873d5400dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21556",
    "kind": "arxiv",
    "version": 3
  }
}