Pith Number

pith:N56DZO4L

pith:2019:N56DZO4L4GPNHGKSGH3GM74Y7X

not attested not anchored not stored refs pending

Quantum Proton Tunneling in Multi-electron/-proton Transfer Electrode Processes

Ken Sakaushi

arxiv:1904.05771 v3 · 2019-04-11 · 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{N56DZO4L4GPNHGKSGH3GM74Y7X}

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	2026-05-17T23:41:53.138391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7c3cbb8be19ed3995231f6667f98fdfb35b8c4080db405f1caa5ab867b59bc

Aliases

arxiv: 1904.05771 · arxiv_version: 1904.05771v3 · doi: 10.48550/arxiv.1904.05771 · pith_short_12: N56DZO4L4GPN · pith_short_16: N56DZO4L4GPNHGKS · pith_short_8: N56DZO4L

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/N56DZO4L4GPNHGKSGH3GM74Y7X \
  | 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: 6f7c3cbb8be19ed3995231f6667f98fdfb35b8c4080db405f1caa5ab867b59bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efc55afa41771ed3b22637f3eb1b83dcbd81e60e4e90807edb15f87fdd56c7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-04-11T15:22:41Z",
    "title_canon_sha256": "60ba38ffa53fc66a65e3f242d75f4b0cbf33d253181e01fac85b693b681e85fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05771",
    "kind": "arxiv",
    "version": 3
  }
}