Pith Number

pith:BDY7EMV7

pith:2023:BDY7EMV7IL64QK6U3IH6GNQW6E

not attested not anchored not stored refs pending

Proximity and Visuotactile Point Cloud Fusion for Contact Patches in Extreme Deformation

Alejandro Castro, Andrew Beaulieu, Avinash Uttamchandani, James Pikul, Jessica Yin, Naveen Kuppuswamy, Paarth Shah, Russ Tedrake

arxiv:2307.03839 v2 · 2023-07-07 · 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{BDY7EMV7IL64QK6U3IH6GNQW6E}

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	2026-07-05T11:05:31.254190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f1f232bf42fdc82bd4da0fe33616f11dc755fddb5e8924916f25d72185f3ad

Aliases

arxiv: 2307.03839 · arxiv_version: 2307.03839v2 · doi: 10.48550/arxiv.2307.03839 · pith_short_12: BDY7EMV7IL64 · pith_short_16: BDY7EMV7IL64QK6U · pith_short_8: BDY7EMV7

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/BDY7EMV7IL64QK6U3IH6GNQW6E \
  | 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: 08f1f232bf42fdc82bd4da0fe33616f11dc755fddb5e8924916f25d72185f3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30bf40133a0656e3dafda763d8d1edeac663bf3fbc52b87cc391c06d0dc7f18d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-07-07T21:17:20Z",
    "title_canon_sha256": "92781329e1e48e703cbb8e1e7769c435c7d7ab39ab7d0b34f388c3479c31b100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03839",
    "kind": "arxiv",
    "version": 2
  }
}