Pith Number

pith:NGKJXBZS

pith:2009:NGKJXBZST6XX4WHS4F7C64DWJ2

not attested not anchored not stored refs pending

Bottom-up derivation of an effective thermostat for united atoms simulations of water

Anders Eriksson, Johan Nystrom, Kolbjorn Tunstrom, Martin Nilsson Jacobi

arxiv:0902.0302 v1 · 2009-02-02 · physics.comp-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGKJXBZST6XX4WHS4F7C64DWJ2}

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	2026-05-18T02:14:54.636803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69949b87329faf7e58f2e17e2f70764ea8b97a2f87a472a4a031d2d1396bec39

Aliases

arxiv: 0902.0302 · arxiv_version: 0902.0302v1 · doi: 10.48550/arxiv.0902.0302 · pith_short_12: NGKJXBZST6XX · pith_short_16: NGKJXBZST6XX4WHS · pith_short_8: NGKJXBZS

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/NGKJXBZST6XX4WHS4F7C64DWJ2 \
  | 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: 69949b87329faf7e58f2e17e2f70764ea8b97a2f87a472a4a031d2d1396bec39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977464c01eb4bd0ce3d285fc7e262842e5c1fde095415a27866c9ce1bf622054",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2009-02-02T15:35:19Z",
    "title_canon_sha256": "65c32425bd99a6d42abb8d7aeec39e586e4fe6bb839525087fa43bc988a4ba4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0302",
    "kind": "arxiv",
    "version": 1
  }
}