Pith Number

pith:VERVXLA5

pith:2023:VERVXLA5T7LWD62PISUZIUJ46G

not attested not anchored not stored refs pending

Adaptable platform for trapped cold electrons, hydrogen and lithium anions and cations

Alvaro N. Oliveira, Claudio Lenz Cesar, Daniel M. Silveira, Levi O. A. Azevedo, Rodolfo J. S. Costa, Rodrigo L. Sacramento, Wania Wolff

arxiv:2301.13248 v2 · 2023-01-30 · physics.atom-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VERVXLA5T7LWD62PISUZIUJ46G}

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	2026-07-05T09:03:46.689691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9235bac1d9fd761fb4f44a994513cf1b1b420a052e4c627a75a6f4c0ed6bff8

Aliases

arxiv: 2301.13248 · arxiv_version: 2301.13248v2 · doi: 10.48550/arxiv.2301.13248 · pith_short_12: VERVXLA5T7LW · pith_short_16: VERVXLA5T7LWD62P · pith_short_8: VERVXLA5

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/VERVXLA5T7LWD62PISUZIUJ46G \
  | 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: a9235bac1d9fd761fb4f44a994513cf1b1b420a052e4c627a75a6f4c0ed6bff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "660a37e29e53c319ad2a2d0864e839aef8571bce7f627ebacbd2a9c0265ed94b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2023-01-30T19:23:30Z",
    "title_canon_sha256": "6475869d01cd61e69a3b49c6f6c794ac497413789617801e5e070f6979fd40e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13248",
    "kind": "arxiv",
    "version": 2
  }
}