Pith Number

pith:AMPUMCZG

pith:2014:AMPUMCZGLJJCXFWH2JUJNVUOEG

not attested not anchored not stored refs pending

`C$_{60}$ spin-charging' with an eye on a quantum computer

J.-P. Connerade, V. K. Dolmatov

arxiv:1409.4475 v1 · 2014-09-16 · physics.atom-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{AMPUMCZGLJJCXFWH2JUJNVUOEG}

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	2026-05-18T01:42:02.365054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

031f460b265a522b96c7d26896d68e218001e7456ab17b3aab5b3a89fc8567fa

Aliases

arxiv: 1409.4475 · arxiv_version: 1409.4475v1 · doi: 10.48550/arxiv.1409.4475 · pith_short_12: AMPUMCZGLJJC · pith_short_16: AMPUMCZGLJJCXFWH · pith_short_8: AMPUMCZG

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/AMPUMCZGLJJCXFWH2JUJNVUOEG \
  | 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: 031f460b265a522b96c7d26896d68e218001e7456ab17b3aab5b3a89fc8567fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77c461a9dac5248110e54032b21998c016bd576c2ba2497d28a13c5b790641b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-09-16T00:33:20Z",
    "title_canon_sha256": "5d6df6dba99e612cb2cf0a4b97ce71f3e83435a8998c93193c0936d757133c91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4475",
    "kind": "arxiv",
    "version": 1
  }
}