Pith Number

pith:P6YCFAAJ

pith:2019:P6YCFAAJUO2MMB3L4PLHX7NB73

not attested not anchored not stored refs pending

Estimation of Tire-Road Friction for Road Vehicles: a Time Delay Neural Network Approach

Alexandra Moutinho, Alexandre M. Ribeiro, Andr\'e R. Fioravanti, Ely C. de Paiva

arxiv:1908.00452 v2 · 2019-08-01 · cs.NE · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6YCFAAJUO2MMB3L4PLHX7NB73}

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	2026-07-05T00:19:21.161519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb0228009a3b4c6076be3d67bfda1fef2e1ba5b915bad8c626a7616f8c5ff8f

Aliases

arxiv: 1908.00452 · arxiv_version: 1908.00452v2 · doi: 10.48550/arxiv.1908.00452 · pith_short_12: P6YCFAAJUO2M · pith_short_16: P6YCFAAJUO2MMB3L · pith_short_8: P6YCFAAJ

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/P6YCFAAJUO2MMB3L4PLHX7NB73 \
  | 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: 7fb0228009a3b4c6076be3d67bfda1fef2e1ba5b915bad8c626a7616f8c5ff8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61b961a8199b739e2aea4b921b76e4c1fa707ef64e005f11263142bf7101ba3",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-08-01T15:11:51Z",
    "title_canon_sha256": "f6ad015e68061d96c707bae6027e1b49b55f67d1d8b84ab929479b114aedf354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00452",
    "kind": "arxiv",
    "version": 2
  }
}