Pith Number

pith:J4RXRMRR

pith:2018:J4RXRMRRZSVRPJH6VIO44633WK

not attested not anchored not stored refs pending

Equivalence of One Loop Diagrams in Covariant and Light Front QED Revisited

Anuradha Misra, Deepesh Bhamre, Vivek Kumar Singh

arxiv:1802.03167 v2 · 2018-02-09 · hep-th · hep-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{J4RXRMRRZSVRPJH6VIO44633WK}

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	2026-05-18T00:11:06.216621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f2378b231ccab17a4feaa1dce7b7bb2b56730ae079a6c2dffa5c653a5f4c368

Aliases

arxiv: 1802.03167 · arxiv_version: 1802.03167v2 · doi: 10.48550/arxiv.1802.03167 · pith_short_12: J4RXRMRRZSVR · pith_short_16: J4RXRMRRZSVRPJH6 · pith_short_8: J4RXRMRR

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/J4RXRMRRZSVRPJH6VIO44633WK \
  | 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: 4f2378b231ccab17a4feaa1dce7b7bb2b56730ae079a6c2dffa5c653a5f4c368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2436da44cb81fe854cb1a48a56c151b5fc1d55c60affcda29bfa4a74fa20efc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-09T08:31:08Z",
    "title_canon_sha256": "ae29ab59e903f05b601559539943bc1403e1bb08e98a0d76b842639cb5e3bb27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03167",
    "kind": "arxiv",
    "version": 2
  }
}