Pith Number

pith:UMTARO22

pith:2018:UMTARO22RW6J6GYJNYCJJ6CPEV

not attested not anchored not stored refs pending

Two-particle system in Coulomb potential for twist-deformed space-time

Marcin Daszkiewicz

arxiv:1807.04166 v1 · 2018-07-11 · 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{UMTARO22RW6J6GYJNYCJJ6CPEV}

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	2026-05-18T00:10:57.735014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a32608bb5a8dbc9f1b096e0494f84f2551405676ef32ebaae38b47f6c7060f41

Aliases

arxiv: 1807.04166 · arxiv_version: 1807.04166v1 · doi: 10.48550/arxiv.1807.04166 · pith_short_12: UMTARO22RW6J · pith_short_16: UMTARO22RW6J6GYJ · pith_short_8: UMTARO22

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/UMTARO22RW6J6GYJNYCJJ6CPEV \
  | 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: a32608bb5a8dbc9f1b096e0494f84f2551405676ef32ebaae38b47f6c7060f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f96b34688669a97762e5ff167417642c964ebeb0b9eed6009f2192c6ad8a019d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-11T14:41:30Z",
    "title_canon_sha256": "3c8947de54315c143c3f5d761bbda286fd7b9f3d39589b93f1fe09087c36a252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04166",
    "kind": "arxiv",
    "version": 1
  }
}