Pith Number

pith:ZN2WUWGC

pith:2014:ZN2WUWGC277LZU7BLJNYAX3BXI

not attested not anchored not stored refs pending

Molecular modelling and simulation of the surface tension of real quadrupolar fluids

Hans Hasse, Karl-Heinz K\"ufer, Katrin St\"obener, Martin Horsch, Peter Klein, Stephan Werth

arxiv:1408.4878 v1 · 2014-08-21 · physics.comp-ph · cond-mat.soft · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN2WUWGC277LZU7BLJNYAX3BXI}

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	2026-05-18T02:44:41.460260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb756a58c2d7febcd3e15a5b805f61ba376db104aade00982f990c38b41dc8bf

Aliases

arxiv: 1408.4878 · arxiv_version: 1408.4878v1 · doi: 10.48550/arxiv.1408.4878 · pith_short_12: ZN2WUWGC277L · pith_short_16: ZN2WUWGC277LZU7B · pith_short_8: ZN2WUWGC

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/ZN2WUWGC277LZU7BLJNYAX3BXI \
  | 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: cb756a58c2d7febcd3e15a5b805f61ba376db104aade00982f990c38b41dc8bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b5ca45ebfc0f4a3e775b9764d8868c7656ab31ba04f35abfd86e8926650c24e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-08-21T04:43:54Z",
    "title_canon_sha256": "b4d135dc21e727e05584ff79461f9492086555c6dd232031a10ecce2f37cf53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4878",
    "kind": "arxiv",
    "version": 1
  }
}