Pith Number

pith:MZDTXRFG

pith:2018:MZDTXRFGB3H6DQGT32XFQJWIZW

not attested not anchored not stored refs pending

Redox potential replica exchange molecular dynamics at constant pH in AMBER: Implementation and validation

Adrian E. Roitberg, Marcos S. Amaral, Vinicius Wilian D. Cruzeiro

arxiv:1803.09652 v2 · 2018-03-26 · 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{MZDTXRFGB3H6DQGT32XFQJWIZW}

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	2026-05-18T00:08:02.989620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66473bc4a60ecfe1c0d3deae5826c8cdaf497f23d5eee2bbbed7d6506deea040

Aliases

arxiv: 1803.09652 · arxiv_version: 1803.09652v2 · doi: 10.48550/arxiv.1803.09652 · pith_short_12: MZDTXRFGB3H6 · pith_short_16: MZDTXRFGB3H6DQGT · pith_short_8: MZDTXRFG

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/MZDTXRFGB3H6DQGT32XFQJWIZW \
  | 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: 66473bc4a60ecfe1c0d3deae5826c8cdaf497f23d5eee2bbbed7d6506deea040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844b4417a31711fca20d76f53e932f664369c487c3abd1a186674716156e0e52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-03-26T15:19:07Z",
    "title_canon_sha256": "34f63ec4182d1604f4a0f7c6515ca810251800aa980aebae0ba46904c7da6c56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09652",
    "kind": "arxiv",
    "version": 2
  }
}