Pith Number

pith:K3544JXJ

pith:2023:K3544JXJTW3R6E3D4PORIQNBWF

not attested not anchored not stored refs pending

Look Ma, No Hands! Agent-Environment Factorization of Egocentric Videos

Aditya Prakash, Matthew Chang, Saurabh Gupta

arxiv:2305.16301 v1 · 2023-05-25 · cs.CV · 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{K3544JXJTW3R6E3D4PORIQNBWF}

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	2026-07-05T06:14:01.581647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56fbce26e99db71f1363e3dd1441a1b148fa8bdb0a8c29036e8eb458002f23d8

Aliases

arxiv: 2305.16301 · arxiv_version: 2305.16301v1 · doi: 10.48550/arxiv.2305.16301 · pith_short_12: K3544JXJTW3R · pith_short_16: K3544JXJTW3R6E3D · pith_short_8: K3544JXJ

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/K3544JXJTW3R6E3D4PORIQNBWF \
  | 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: 56fbce26e99db71f1363e3dd1441a1b148fa8bdb0a8c29036e8eb458002f23d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdff43e3367f63f3205a3ef36e78338f9b71ffc93ef294c456c8063e7de9e672",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-25T17:55:59Z",
    "title_canon_sha256": "1d97f58d4a287be5fb8c9a47ab82e2d56c57c343d22fcf2291ce5554801d567c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16301",
    "kind": "arxiv",
    "version": 1
  }
}