Pith Number

pith:D5LNAVOB

pith:2024:D5LNAVOBSOHT7E4IFMG5BBW77S

not attested not anchored not stored refs pending

Revealing the molecular structures of a-Al2O3(0001)-water interface by machine learning based computational vibrational spectroscopy

Chenglong Bao, Fujie Tang, Jun Cheng, Linfeng Zhang, Weizhi Shao, Xianglong Du

arxiv:2407.15338 v2 · 2024-07-22 · 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{D5LNAVOBSOHT7E4IFMG5BBW77S}

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	2026-07-05T09:11:27.993097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f56d055c1938f3f93882b0dd086dffcb31454c83da090fc528ad89cf9faa0ca

Aliases

arxiv: 2407.15338 · arxiv_version: 2407.15338v2 · doi: 10.48550/arxiv.2407.15338 · pith_short_12: D5LNAVOBSOHT · pith_short_16: D5LNAVOBSOHT7E4I · pith_short_8: D5LNAVOB

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/D5LNAVOBSOHT7E4IFMG5BBW77S \
  | 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: 1f56d055c1938f3f93882b0dd086dffcb31454c83da090fc528ad89cf9faa0ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c968264cb5332389303bd456517ee5d1208b810158960970ad5970f44fde3146",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-07-22T02:52:22Z",
    "title_canon_sha256": "1e186438bfb7b56d2ecbf49bec033fca2c9c7c415e87d40497d218ba3b23f2ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.15338",
    "kind": "arxiv",
    "version": 2
  }
}