Pith Number

pith:6PI42BAJ

pith:2017:6PI42BAJK6T3FH2DGIEEJF2DAQ

not attested not anchored not stored refs pending

Why early tactile speech aids may have failed: no perceptual integration of tactile and auditory signals

Alexander V. Terekhov, Aurora Rizza, Guglielmo Montone, J. Kevin O'Regan, Marta Olivetti Belardinelli

arxiv:1712.04987 v1 · 2017-11-28 · q-bio.NC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PI42BAJK6T3FH2DGIEEJF2DAQ}

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	2026-05-18T00:28:01.320398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d1cd040957a7b29f433208449743041e991f6cb1251a698c39de088bb3760b

Aliases

arxiv: 1712.04987 · arxiv_version: 1712.04987v1 · doi: 10.48550/arxiv.1712.04987 · pith_short_12: 6PI42BAJK6T3 · pith_short_16: 6PI42BAJK6T3FH2D · pith_short_8: 6PI42BAJ

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/6PI42BAJK6T3FH2DGIEEJF2DAQ \
  | 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: f3d1cd040957a7b29f433208449743041e991f6cb1251a698c39de088bb3760b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2362e74bac1ddbae610b7b1ada74caeb5a07eddc754f121eaf1211c44e1e6875",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-11-28T09:30:34Z",
    "title_canon_sha256": "fbb57f48cb9e71257299f5b9cde18713506f151227dbad56c32c090280cab4df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04987",
    "kind": "arxiv",
    "version": 1
  }
}