Pith Number

pith:YZTAU6MQ

pith:2025:YZTAU6MQTOE22HVWCY5VMEAQCL

not attested not anchored not stored refs pending

CuriosAI Submission to the EgoExo4D Proficiency Estimation Challenge 2025

Aiswariya Manojkumar, Daichi Yamaga, Fumika Beppu, Hayato Tanoue, Hiroki Nishihara, Hiroki Takushima, Mitsuru Takeda, Takayuki Hori, Yuki Shibata, Yuma Suzuki, Yuto Kanda, Zhao Hengwei

arxiv:2507.08022 v1 · 2025-07-08 · 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{YZTAU6MQTOE22HVWCY5VMEAQCL}

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	2026-07-05T11:35:15.876375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6660a79909b89ad1eb6163b56101012db12cf0207a33f539c677d7f8532dc50

Aliases

arxiv: 2507.08022 · arxiv_version: 2507.08022v1 · doi: 10.48550/arxiv.2507.08022 · pith_short_12: YZTAU6MQTOE2 · pith_short_16: YZTAU6MQTOE22HVW · pith_short_8: YZTAU6MQ

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/YZTAU6MQTOE22HVWCY5VMEAQCL \
  | 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: c6660a79909b89ad1eb6163b56101012db12cf0207a33f539c677d7f8532dc50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3abac18afe46291f43f6b103dec83d14b03a9727962804040476c9e24c61fdce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-08T12:33:02Z",
    "title_canon_sha256": "ca1fbaae16a82785916d837546e31dd0e17cdb9e5cb9f16df4f6eb309ed026b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08022",
    "kind": "arxiv",
    "version": 1
  }
}