Pith Number

pith:2EPGPPHZ

pith:2012:2EPGPPHZDI27ZBTZ3IGHKD4YNQ

not attested not anchored not stored refs pending

Determining molecule diffusion coefficients on surfaces from a locally fixed probe: On the analysis of signal fluctuations

Julian Ikonomov, Moritz Sokolowski, Philipp Maass, Susanne Hahne

arxiv:1212.2570 v1 · 2012-12-11 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EPGPPHZDI27ZBTZ3IGHKD4YNQ}

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	2026-05-18T01:52:39.970783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11e67bcf91a35fc8679da0c750f986c3a589119491303ae8fb76426b2ee421e

Aliases

arxiv: 1212.2570 · arxiv_version: 1212.2570v1 · doi: 10.48550/arxiv.1212.2570 · pith_short_12: 2EPGPPHZDI27 · pith_short_16: 2EPGPPHZDI27ZBTZ · pith_short_8: 2EPGPPHZ

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/2EPGPPHZDI27ZBTZ3IGHKD4YNQ \
  | 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: d11e67bcf91a35fc8679da0c750f986c3a589119491303ae8fb76426b2ee421e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5de4cf770394cb3612d786a73347774ff23b885123b737000399fe0221eacd5b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-11T18:13:02Z",
    "title_canon_sha256": "0eb9f609737f661bfd4f88f1480f604ec9905d81f340927eb907ccd5a4dcc445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2570",
    "kind": "arxiv",
    "version": 1
  }
}