Pith Number

pith:SJJTE5SB

pith:2014:SJJTE5SBZBZSV3ML6RYA4LYGYH

not attested not anchored not stored refs pending

Nanofriction on Sodium Polystyrene Sulfonate Brushes in Water

Eitaro Futakuchi, Fumihiro Kino, Takuya Fujima

arxiv:1402.4565 v1 · 2014-02-19 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJJTE5SBZBZSV3ML6RYA4LYGYH}

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	2026-05-18T02:58:33.862639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9253327641c8732aed8bf4700e2f06c1f5ef99690e3ef6f2549bfa6106ee6b25

Aliases

arxiv: 1402.4565 · arxiv_version: 1402.4565v1 · doi: 10.48550/arxiv.1402.4565 · pith_short_12: SJJTE5SBZBZS · pith_short_16: SJJTE5SBZBZSV3ML · pith_short_8: SJJTE5SB

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/SJJTE5SBZBZSV3ML6RYA4LYGYH \
  | 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: 9253327641c8732aed8bf4700e2f06c1f5ef99690e3ef6f2549bfa6106ee6b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94d2bc1f2fa5b973abf46d19b2825435c5e1a551e0f090c4ec217a3b5187f890",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-02-19T06:31:35Z",
    "title_canon_sha256": "2aeb8d3dca63ea73f85ab3742674dade8d77b6e1100a3c8884d4b1cb9660fb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4565",
    "kind": "arxiv",
    "version": 1
  }
}