Pith Number

pith:NNOGAZQQ

pith:2018:NNOGAZQQH5IVTGBVS3YPYJ4QLK

not attested not anchored not stored refs pending

Using a monomer potential energy surface to perform approximate path integral molecular dynamics simulation of ab-initio water with near-zero added cost

Daniel C. Elton, Michelle Fritz, M. -V. Fern\'andez-Serra

arxiv:1803.05740 v3 · 2018-03-15 · physics.chem-ph · cond-mat.soft · physics.comp-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{NNOGAZQQH5IVTGBVS3YPYJ4QLK}

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	2026-05-17T23:57:59.513620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5c6066103f5159983596f0fc27905aaf585396c607b743f1610a467981f473

Aliases

arxiv: 1803.05740 · arxiv_version: 1803.05740v3 · doi: 10.48550/arxiv.1803.05740 · pith_short_12: NNOGAZQQH5IV · pith_short_16: NNOGAZQQH5IVTGBV · pith_short_8: NNOGAZQQ

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/NNOGAZQQH5IVTGBVS3YPYJ4QLK \
  | 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: 6b5c6066103f5159983596f0fc27905aaf585396c607b743f1610a467981f473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84ac66f7b67910a5448c263389957c99ad7f4c5a263bcf6c210e3c83f8a90e8",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-15T13:31:32Z",
    "title_canon_sha256": "da4079e617ccd6a0981fdaaf44487498d19c63c1b0d3198b2db6938e6bc0eae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05740",
    "kind": "arxiv",
    "version": 3
  }
}