Pith Number

pith:2NCTWIH7

pith:2014:2NCTWIH7EDWTPSWVK7TRW2PUCN

not attested not anchored not stored refs pending

Damped reaction field method and the accelerated convergence of the real space Ewald summation

Luis G. MacDowell, Victor H. Elvira

arxiv:1410.1329 v2 · 2014-10-06 · cond-mat.mtrl-sci · cond-mat.soft · cond-mat.stat-mech · 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{2NCTWIH7EDWTPSWVK7TRW2PUCN}

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	2026-05-18T02:38:26.153621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3453b20ff20ed37cad557e71b69f413767d723d9c411b6523d25d54454fee11

Aliases

arxiv: 1410.1329 · arxiv_version: 1410.1329v2 · doi: 10.48550/arxiv.1410.1329 · pith_short_12: 2NCTWIH7EDWT · pith_short_16: 2NCTWIH7EDWTPSWV · pith_short_8: 2NCTWIH7

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/2NCTWIH7EDWTPSWVK7TRW2PUCN \
  | 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: d3453b20ff20ed37cad557e71b69f413767d723d9c411b6523d25d54454fee11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c65661d5255e6775666b552ef569b1bc138fa197b3b3a68e31d9416df18a14",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-10-06T11:50:47Z",
    "title_canon_sha256": "46e60e728c05064c5c29dcb710350dc8f24e10b7b0c3061e26c8897c54daeba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1329",
    "kind": "arxiv",
    "version": 2
  }
}