Pith Number

pith:OJ5EDOPI

pith:2020:OJ5EDOPIRYLTW4WK3JUNOOWOD7

not attested not anchored not stored refs pending

Spatial Priming for Detecting Human-Object Interactions

Abhinav Shrivastava, Ankan Bansal, Rama Chellappa, Sai Saketh Rambhatla

arxiv:2004.04851 v1 · 2020-04-09 · cs.CV · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJ5EDOPIRYLTW4WK3JUNOOWOD7}

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	2026-07-05T00:54:14.818501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

727a41b9e88e173b72cada68d73ace1ff87831d97cf3d62391d78e1201b1fcc9

Aliases

arxiv: 2004.04851 · arxiv_version: 2004.04851v1 · doi: 10.48550/arxiv.2004.04851 · pith_short_12: OJ5EDOPIRYLT · pith_short_16: OJ5EDOPIRYLTW4WK · pith_short_8: OJ5EDOPI

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/OJ5EDOPIRYLTW4WK3JUNOOWOD7 \
  | 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: 727a41b9e88e173b72cada68d73ace1ff87831d97cf3d62391d78e1201b1fcc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f88948f5eef66b396fddabc78f9746ea71cad227a068cca30251907bf76fa8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-09T23:20:30Z",
    "title_canon_sha256": "f275c86040e14fd537f4d76ea0d669f9ed932965e564a26be6105aebc7b7a0b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04851",
    "kind": "arxiv",
    "version": 1
  }
}