Pith Number

pith:WKZV4ZOI

pith:2017:WKZV4ZOIGLJTFUU6ASJK6JKTOD

not attested not anchored not stored refs pending

Refractive Index Matched Scanning and Detection of Soft Particle

Joshua A. Dijksman, Nicolas Brodu, R. P. Behringer

arxiv:1703.02816 v1 · 2017-03-08 · 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{WKZV4ZOIGLJTFUU6ASJK6JKTOD}

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	2026-05-18T00:02:50.022918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b35e65c832d332d29e0492af255370c1b1a22b12806968d4a2ed016033f1d4

Aliases

arxiv: 1703.02816 · arxiv_version: 1703.02816v1 · doi: 10.48550/arxiv.1703.02816 · pith_short_12: WKZV4ZOIGLJT · pith_short_16: WKZV4ZOIGLJTFUU6 · pith_short_8: WKZV4ZOI

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/WKZV4ZOIGLJTFUU6ASJK6JKTOD \
  | 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: b2b35e65c832d332d29e0492af255370c1b1a22b12806968d4a2ed016033f1d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7d0f331d1247975be208970cecfa38db8467b9710741a55555a9ca1e8180ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-03-08T12:47:08Z",
    "title_canon_sha256": "abc890ebebf6c5507e946ff52b1b1e17f81ebb1c7adbc9b450f1d32b30c43b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02816",
    "kind": "arxiv",
    "version": 1
  }
}