Pith Number

pith:63IUXXBH

pith:2020:63IUXXBHA7GEKBJWGG4FWGKT6C

not attested not anchored not stored refs pending

Simulation of XANES spectroscopy and the calculation of total energies for N-heterocyclic carbenes on Au(111)

Adalberto Fazzio, Alastair B. McLean, Felipe Crasto de Lima, Roberto H. Miwa

arxiv:2007.10435 v1 · 2020-07-20 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63IUXXBHA7GEKBJWGG4FWGKT6C}

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	2026-07-05T01:37:42.954935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d14bdc2707cc45053631b85b1953f0bc264fe8bcd7b169c3038f43d9749948

Aliases

arxiv: 2007.10435 · arxiv_version: 2007.10435v1 · doi: 10.48550/arxiv.2007.10435 · pith_short_12: 63IUXXBHA7GE · pith_short_16: 63IUXXBHA7GEKBJW · pith_short_8: 63IUXXBH

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/63IUXXBHA7GEKBJWGG4FWGKT6C \
  | 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: f6d14bdc2707cc45053631b85b1953f0bc264fe8bcd7b169c3038f43d9749948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ed877556f2f4f1e94c2caada49c9230f71b4ef24649e66d707803053b06828",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-07-20T19:48:34Z",
    "title_canon_sha256": "fd36799871d7fce3697ba3bffdd3448d9a88f84f2855540db12feac52de38ad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10435",
    "kind": "arxiv",
    "version": 1
  }
}