Pith Number

pith:4Y2T2EPT

pith:2020:4Y2T2EPTUDW7SALM2LV23MC25Q

not attested not anchored not stored refs pending

Stability of radical-functionalized gold surfaces by self-assembly and on-surface chemistry

Concepci\'o Rovira, Erika Giangrisostomi, Ewa Malgorzata Nowik-Boltyk, J. Alejandro de Sousa, Jaume Veciana, Maria Benedetta Casu, Marta Mas-Torrent, N\'uria Crivillers, Ruslan Ovsyannikov, Thomas Chass\'e, Tobias Junghoefer

arxiv:2004.08462 v2 · 2020-04-17 · 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{4Y2T2EPTUDW7SALM2LV23MC25Q}

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	2026-07-05T01:27:03.149089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6353d11f3a0edf9016cd2ebadb05aec0323bdc010bdb31dc91ab27419fed332

Aliases

arxiv: 2004.08462 · arxiv_version: 2004.08462v2 · doi: 10.48550/arxiv.2004.08462 · pith_short_12: 4Y2T2EPTUDW7 · pith_short_16: 4Y2T2EPTUDW7SALM · pith_short_8: 4Y2T2EPT

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/4Y2T2EPTUDW7SALM2LV23MC25Q \
  | 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: e6353d11f3a0edf9016cd2ebadb05aec0323bdc010bdb31dc91ab27419fed332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0b2ebacb30ad8491aae1d54ca3b42a646fb853ddd0586fd71d56019fa5ac444",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-17T21:44:31Z",
    "title_canon_sha256": "586e14e3b54f3d21ffcb187ccfc9146fa12e808d0b2dc7c21003ce78504e8028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08462",
    "kind": "arxiv",
    "version": 2
  }
}