Pith Number

pith:K25MC7DU

pith:2017:K25MC7DUZDEKG475UKK23D7ZVA

not attested not anchored not stored refs pending

Decoding the spectroscopic features and timescales of aqueous proton defects

Joseph A. Napoli, Ondrej Marsalek, Thomas E. Markland

arxiv:1709.05740 v1 · 2017-09-18 · 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{K25MC7DUZDEKG475UKK23D7ZVA}

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	2026-05-18T00:16:31.336695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bac17c74c8c8a373fda295ad8ff9a81394157720d4d6cfc96f2fac3ae52764

Aliases

arxiv: 1709.05740 · arxiv_version: 1709.05740v1 · doi: 10.48550/arxiv.1709.05740 · pith_short_12: K25MC7DUZDEK · pith_short_16: K25MC7DUZDEKG475 · pith_short_8: K25MC7DU

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/K25MC7DUZDEKG475UKK23D7ZVA \
  | 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: 56bac17c74c8c8a373fda295ad8ff9a81394157720d4d6cfc96f2fac3ae52764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d98aece025bcadaac0532588bcdf017f458d8bfb17dd5db1db940521fb45359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-09-18T01:39:48Z",
    "title_canon_sha256": "fd47018a52ee3253b3fb3e95d173a8e5948c27929834cf0ea0f1aab9a1078bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05740",
    "kind": "arxiv",
    "version": 1
  }
}