Pith Number

pith:PY7VVVGW

pith:2016:PY7VVVGW4XUXVYKJWPSC25QU2E

not attested not anchored not stored refs pending

Quantum electrodynamics and the electron self-energy in a deformed space with a minimal length scale

Apollo V. Silva, E. M. C. Abreu, M. J. Neves

arxiv:1601.06746 v1 · 2016-01-25 · 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{PY7VVVGW4XUXVYKJWPSC25QU2E}

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	2026-05-18T01:11:49.782216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3f5ad4d6e5e97ae149b3e42d7614d132d792bb5ae2f1cbe9a332c0792e24ec

Aliases

arxiv: 1601.06746 · arxiv_version: 1601.06746v1 · doi: 10.48550/arxiv.1601.06746 · pith_short_12: PY7VVVGW4XUX · pith_short_16: PY7VVVGW4XUXVYKJ · pith_short_8: PY7VVVGW

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/PY7VVVGW4XUXVYKJWPSC25QU2E \
  | 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: 7e3f5ad4d6e5e97ae149b3e42d7614d132d792bb5ae2f1cbe9a332c0792e24ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be46d49a0dfe5112ac4ab862948b528abc91c2f21d4aa95d3b52bf6231918b93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-25T19:59:51Z",
    "title_canon_sha256": "ef49b0004ecd0866fdea5efefba61932940c0b38fb0feb463b25eba6bb8fdc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06746",
    "kind": "arxiv",
    "version": 1
  }
}