Pith Number

pith:5BDJHGS4

pith:2026:5BDJHGS4X7TCRJGB5L6GBCQ4RR

not attested not anchored not stored refs pending

$N_0$-TWAM: Scaling Tactile-Native World-Action Model for Contact-Rich Manipulation

Fudan TEAI Team, NeoteAI Team

arxiv:2607.23783 v1 · 2026-07-26 · 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{5BDJHGS4X7TCRJGB5L6GBCQ4RR}

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	2026-07-28T01:23:10.885413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e846939a5cbfe628a4c1eafc608a1c8c57e0d91aeecf35b58a0022202664c799

Aliases

arxiv: 2607.23783 · arxiv_version: 2607.23783v1 · doi: 10.48550/arxiv.2607.23783 · pith_short_12: 5BDJHGS4X7TC · pith_short_16: 5BDJHGS4X7TCRJGB · pith_short_8: 5BDJHGS4

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/5BDJHGS4X7TCRJGB5L6GBCQ4RR \
  | 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: e846939a5cbfe628a4c1eafc608a1c8c57e0d91aeecf35b58a0022202664c799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5ba1a118678bc387cdbf8bc12119a874c22617eb5a30491d5a724492993a72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-26T17:58:53Z",
    "title_canon_sha256": "8093ccca048e4af0cc8b26608b84245f0cbec1a42c963deb7f7609883943716d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23783",
    "kind": "arxiv",
    "version": 1
  }
}