Pith Number

pith:DUFUQEDI

pith:2010:DUFUQEDIPQ2DWDWJGLZJ4HY5GW

not attested not anchored not stored refs pending

Charge regulation and ionic screening of patchy surfaces

Niels Boon, Ren\'e van Roij

arxiv:1009.6160 v1 · 2010-09-30 · 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{DUFUQEDIPQ2DWDWJGLZJ4HY5GW}

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	2026-05-18T02:05:13.048627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0b4810687c343b0ec932f29e1f1d358d2dc455c4654e96526406697eaa5fc3

Aliases

arxiv: 1009.6160 · arxiv_version: 1009.6160v1 · doi: 10.48550/arxiv.1009.6160 · pith_short_12: DUFUQEDIPQ2D · pith_short_16: DUFUQEDIPQ2DWDWJ · pith_short_8: DUFUQEDI

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/DUFUQEDIPQ2DWDWJGLZJ4HY5GW \
  | 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: 1d0b4810687c343b0ec932f29e1f1d358d2dc455c4654e96526406697eaa5fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a256fb90e94b57a64cdda2f5be7f420aa491ad5caf6693ed69e7a97aeae3faca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-09-30T15:03:56Z",
    "title_canon_sha256": "5d301f72c26716cc68a6f814b6e8831a9596c7232c26f1d3ce9a5958d3fe0b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6160",
    "kind": "arxiv",
    "version": 1
  }
}