Pith Number

pith:C5N3CCZX

pith:2015:C5N3CCZX35XL35Z2IKXWRW2FKR

not attested not anchored not stored refs pending

Born-Infeld electrodynamics in very special relativity

R. Bufalo

arxiv:1505.02483 v1 · 2015-05-11 · 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{C5N3CCZX35XL35Z2IKXWRW2FKR}

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	2026-05-18T02:09:40.947590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175bb10b37df6ebdf73a42af68db45544fead3a57b385b371574b9df43bc866f

Aliases

arxiv: 1505.02483 · arxiv_version: 1505.02483v1 · doi: 10.48550/arxiv.1505.02483 · pith_short_12: C5N3CCZX35XL · pith_short_16: C5N3CCZX35XL35Z2 · pith_short_8: C5N3CCZX

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/C5N3CCZX35XL35Z2IKXWRW2FKR \
  | 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: 175bb10b37df6ebdf73a42af68db45544fead3a57b385b371574b9df43bc866f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61a6bbc47f449db7316d0a49d8c7f706a7edb8a11535f2b15abd664c9313e2dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-11T05:17:25Z",
    "title_canon_sha256": "cd27e5ebe9fe993ccd66fc229d002ee92da0bfc241f3b60bedd5ef049cbe9f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02483",
    "kind": "arxiv",
    "version": 1
  }
}