Pith Number

pith:23XBJRZF

pith:2026:23XBJRZFMRU3PLCNB7EDZCWNTE

not attested not anchored not stored refs pending

Towards Artificial Nerves: Biomimetic Optical-Fiber Tactile Sensing for Robots

Chris J. Ford, Efi Psomopoulou, Laura E. Butcher, Nathan F. Lepora

arxiv:2607.15746 v1 · 2026-07-17 · 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{23XBJRZFMRU3PLCNB7EDZCWNTE}

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	2026-07-20T01:19:07.467807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ee14c7256469b7ac4d0fc83c8acd990bb511095cedbed21f0efc9855ff3349

Aliases

arxiv: 2607.15746 · arxiv_version: 2607.15746v1 · doi: 10.48550/arxiv.2607.15746 · pith_short_12: 23XBJRZFMRU3 · pith_short_16: 23XBJRZFMRU3PLCN · pith_short_8: 23XBJRZF

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/23XBJRZFMRU3PLCNB7EDZCWNTE \
  | 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: d6ee14c7256469b7ac4d0fc83c8acd990bb511095cedbed21f0efc9855ff3349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38dfc5bc29d7a36de60370cd71166d8e246faafdd42982408837332e0ce84b11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-17T08:34:01Z",
    "title_canon_sha256": "fada0a7fa9c38826fbcd59570fd0d086988f6a4046f62735f27d446109c16fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15746",
    "kind": "arxiv",
    "version": 1
  }
}