Pith Number

pith:Z3UCAY4L

pith:2013:Z3UCAY4LUPYP3DMS54GQZ6QVI2

not attested not anchored not stored refs pending

Model of hydrogen atom for twisted acceleration-enlarged Newton-Hooke space-times

Marcin Daszkiewicz

arxiv:1312.2541 v1 · 2013-12-09 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3UCAY4LUPYP3DMS54GQZ6QVI2}

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	2026-05-18T03:05:10.033407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cee820638ba3f0fd8d92ef0d0cfa1546b26255d5a5e586dd6b8250914485c26c

Aliases

arxiv: 1312.2541 · arxiv_version: 1312.2541v1 · doi: 10.48550/arxiv.1312.2541 · pith_short_12: Z3UCAY4LUPYP · pith_short_16: Z3UCAY4LUPYP3DMS · pith_short_8: Z3UCAY4L

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/Z3UCAY4LUPYP3DMS54GQZ6QVI2 \
  | 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: cee820638ba3f0fd8d92ef0d0cfa1546b26255d5a5e586dd6b8250914485c26c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae59e095332c45340bcc3c0cc2b2236d1ea94d8380d63caf9dc31c7f1f2a0ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-09T18:41:04Z",
    "title_canon_sha256": "f8478495da564f23c005a4e860fa2f36af3c72a4a490b979c2b9511386e10246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2541",
    "kind": "arxiv",
    "version": 1
  }
}