Pith Number

pith:NUCV2PQX

pith:2024:NUCV2PQXVM4JPPWBOLZSO3LG37

not attested not anchored not stored refs pending

Observation of a core-excited dipole-bound state $\sim$1 eV above the electron detachment threshold in cryogenically cooled acetylacetonate

Gert von Helden (FHI), Gustavo Pino (INFIQC), Jennifer Noble (PIIM), Jordan Dezalay, Mart\'in Taccone (INFIQC), Rafael A Jara-Toro (IPR)

arxiv:2411.16453 v1 · 2024-11-25 · 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{NUCV2PQXVM4JPPWBOLZSO3LG37}

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	2026-07-05T09:40:09.563532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d055d3e17ab3897bec172f3276d66dff12b12d9c97c4e6634a0fe3bc6bf7895

Aliases

arxiv: 2411.16453 · arxiv_version: 2411.16453v1 · doi: 10.48550/arxiv.2411.16453 · pith_short_12: NUCV2PQXVM4J · pith_short_16: NUCV2PQXVM4JPPWB · pith_short_8: NUCV2PQX

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/NUCV2PQXVM4JPPWBOLZSO3LG37 \
  | 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: 6d055d3e17ab3897bec172f3276d66dff12b12d9c97c4e6634a0fe3bc6bf7895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af979948f194490430feeb217f2d30d3a69319e69bc5fa150c46110e0a5a0ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-11-25T15:00:53Z",
    "title_canon_sha256": "b935f0e8b2440f575dd9d17dad8d84297661847cfb2fb74e41b05b3220c2d724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16453",
    "kind": "arxiv",
    "version": 1
  }
}