Pith Number

pith:ZOYP4BNA

pith:2025:ZOYP4BNAXMJETBKMOKWEONAK4O

not attested not anchored not stored refs pending

Reconstructing Objects along Hand Interaction Timelines in Egocentric Video

Dima Damen, Shashank Tripathi, Siddhant Bansal, Zhifan Zhu

arxiv:2512.07394 v2 · 2025-12-08 · 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{ZOYP4BNAXMJETBKMOKWEONAK4O}

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.

Cited by

1 paper in Pith

WARPED: Wrist-Aligned Rendering for Robot Policy Learning from Egocentric Human Demonstrations

Receipt and verification

First computed	2026-06-03T01:05:46.757592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb0fe05a0bb1249854c72ac47340ae38cdd5d36c24f65632af072095adcd9f3

Aliases

arxiv: 2512.07394 · arxiv_version: 2512.07394v2 · doi: 10.48550/arxiv.2512.07394 · pith_short_12: ZOYP4BNAXMJE · pith_short_16: ZOYP4BNAXMJETBKM · pith_short_8: ZOYP4BNA

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/ZOYP4BNAXMJETBKMOKWEONAK4O \
  | 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: cbb0fe05a0bb1249854c72ac47340ae38cdd5d36c24f65632af072095adcd9f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8d0a78c876bccce7ba5a0f2cbd48b3d864e9940ff70d44bb567c4bfad26c75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-08T10:26:36Z",
    "title_canon_sha256": "19dad4ca2b717ccbd74efc83e1f3bc8d4c07b4eabd1832aad2d12f910441f6e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.07394",
    "kind": "arxiv",
    "version": 2
  }
}