Pith Number

pith:DRFYJZXZ

pith:2018:DRFYJZXZWG3HYONUZLG7ZSJAIN

not attested not anchored not stored refs pending

Why does hydronium diffuse faster than hydroxide in liquid water?

Biswajit Santra, Hsin-Yu Ko, Lixin Zheng, Michael L. Klein, Mohan Chen, Robert A. DiStasio Jr., Roberto Car, Xifan Wu

arxiv:1801.07841 v1 · 2018-01-24 · cond-mat.soft · cond-mat.mtrl-sci · physics.chem-ph · 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{DRFYJZXZWG3HYONUZLG7ZSJAIN}

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	2026-05-18T00:20:15.960655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c4b84e6f9b1b67c39b4cacdfcc92043775f836086082f52afe11c7c8ea7c10c

Aliases

arxiv: 1801.07841 · arxiv_version: 1801.07841v1 · doi: 10.48550/arxiv.1801.07841 · pith_short_12: DRFYJZXZWG3H · pith_short_16: DRFYJZXZWG3HYONU · pith_short_8: DRFYJZXZ

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/DRFYJZXZWG3HYONUZLG7ZSJAIN \
  | 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: 1c4b84e6f9b1b67c39b4cacdfcc92043775f836086082f52afe11c7c8ea7c10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cb80789de1a4b5f26c987227ca3c11e76262bac597a1e3690f25cf4fff1ef1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-01-24T02:30:26Z",
    "title_canon_sha256": "2e2b11a666c6c2610ff4044dca4f7d0ea754a944c282ebac69958a91cd4ee4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07841",
    "kind": "arxiv",
    "version": 1
  }
}