Pith Number

pith:RUDEHBQQ

pith:2016:RUDEHBQQ3RDQFTCSYBXA7UILV7

not attested not anchored not stored refs pending

How gauge covariance of the fermion and boson propagators in QED constrain the effective fermion-boson vertex

M.R. Pennington, Shaoyang Jia

arxiv:1610.10049 v2 · 2016-10-31 · nucl-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{RUDEHBQQ3RDQFTCSYBXA7UILV7}

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	2026-05-18T00:53:29.750675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d06438610dc4702cc52c06e0fd10baff98eac5beb81dfd95a41e6184d346c39

Aliases

arxiv: 1610.10049 · arxiv_version: 1610.10049v2 · doi: 10.48550/arxiv.1610.10049 · pith_short_12: RUDEHBQQ3RDQ · pith_short_16: RUDEHBQQ3RDQFTCS · pith_short_8: RUDEHBQQ

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/RUDEHBQQ3RDQFTCSYBXA7UILV7 \
  | 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: 8d06438610dc4702cc52c06e0fd10baff98eac5beb81dfd95a41e6184d346c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3cb2c0848864d15221d2424f7ad08b4250f1719e38daa1254e4b669e098b737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-10-31T18:22:25Z",
    "title_canon_sha256": "212deaecd8a4432289eda504bee0e5708479934a5bc6caef11bb7bb6aacf4d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.10049",
    "kind": "arxiv",
    "version": 2
  }
}