Pith Number

pith:O5KLCCFP

pith:2020:O5KLCCFPYDNJOI3U5GSOZHTFZQ

not attested not anchored not stored refs pending

Keto-enol tautomerization drives the self-assembly of Leucoquinizarin on Au(111)

Albano Cossaro, Dimas G. de Oteyza, Guido Fratesi, Laura Batini, Luca Floreano, Luciano Colazzo, Matus Stredansky, Mohammed S. G. Mohammed, Roberto Costantini, Simona Achilli

arxiv:2003.02504 v2 · 2020-03-05 · 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{O5KLCCFPYDNJOI3U5GSOZHTFZQ}

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	2026-07-05T01:58:40.386723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7754b108afc0da972374e9a4ec9e65cc31950d4a74969a7d22534b7f0b7fa1c4

Aliases

arxiv: 2003.02504 · arxiv_version: 2003.02504v2 · doi: 10.48550/arxiv.2003.02504 · pith_short_12: O5KLCCFPYDNJ · pith_short_16: O5KLCCFPYDNJOI3U · pith_short_8: O5KLCCFP

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/O5KLCCFPYDNJOI3U5GSOZHTFZQ \
  | 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: 7754b108afc0da972374e9a4ec9e65cc31950d4a74969a7d22534b7f0b7fa1c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77f33fcbf9e3010b4c30f86ce4dc6c725ca309c33d6da671e827c395fabb9bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-05T09:43:35Z",
    "title_canon_sha256": "7f8a9d568258f9d123001f02b7b0c1d691b7846f325f86f1b83e8332abe5c7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02504",
    "kind": "arxiv",
    "version": 2
  }
}