Pith Number

pith:U5AAD3DD

pith:2011:U5AAD3DDHXEEFQPVPL2LXVMMKD

not attested not anchored not stored refs pending

Transition from van-der-Waals to H Bonds dominated Interaction in n-Propanol physisorbed on Graphite

Frank Kruchten, Klaus Knorr, Matthias Wolff, Patrick Huber, Ulrich G. Volkmann

arxiv:1104.3319 v1 · 2011-04-17 · physics.chem-ph · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{U5AAD3DDHXEEFQPVPL2LXVMMKD}

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	2026-05-18T02:22:02.632149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74001ec633dc842c1f57af4bbd58c50e5a9a9f8edf9c24f36e7473914a07d7e

Aliases

arxiv: 1104.3319 · arxiv_version: 1104.3319v1 · doi: 10.48550/arxiv.1104.3319 · pith_short_12: U5AAD3DDHXEE · pith_short_16: U5AAD3DDHXEEFQPV · pith_short_8: U5AAD3DD

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/U5AAD3DDHXEEFQPVPL2LXVMMKD \
  | 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: a74001ec633dc842c1f57af4bbd58c50e5a9a9f8edf9c24f36e7473914a07d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4787d8cdf9d09fc70b886eda9aacf8456ea82dd777d34943f5b15e52e08da87a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-04-17T15:18:44Z",
    "title_canon_sha256": "7e6b51087560e139373c0edf736be7fc89b451b98c720097fc5bba0dce3b7c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3319",
    "kind": "arxiv",
    "version": 1
  }
}