Pith Number

pith:EJLDPV6Y

pith:2017:EJLDPV6YYY75QGX7XMMFILFMM6

not attested not anchored not stored refs pending

Faddeev-Jackiw approach of the noncommutative spacetime Podolsky electromagnetic theory

Albert C. R. Mendes, Everton M. C. Abreu, Jorge Ananias Neto, Rafael L. Fernandes

arxiv:1705.03758 v1 · 2017-05-04 · physics.gen-ph · 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{EJLDPV6YYY75QGX7XMMFILFMM6}

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	2026-05-18T00:01:00.683021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

225637d7d8c63fd81affbb18542cac67a16af8020e690e947c86caa8e6afb055

Aliases

arxiv: 1705.03758 · arxiv_version: 1705.03758v1 · doi: 10.48550/arxiv.1705.03758 · pith_short_12: EJLDPV6YYY75 · pith_short_16: EJLDPV6YYY75QGX7 · pith_short_8: EJLDPV6Y

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/EJLDPV6YYY75QGX7XMMFILFMM6 \
  | 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: 225637d7d8c63fd81affbb18542cac67a16af8020e690e947c86caa8e6afb055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e85f3a602ff52e2be6ff27f69c965b5818d01b60560c56d5672794f1b5950b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2017-05-04T21:24:38Z",
    "title_canon_sha256": "83d2ee607d45dcdce7957302e20b6a8c91bf3c06b5b3c75a5341eea65a1e8286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03758",
    "kind": "arxiv",
    "version": 1
  }
}