Pith Number

pith:NTBN3JWS

pith:2013:NTBN3JWSY4B5R3G33BCRJK6EIA

not attested not anchored not stored refs pending

Self-Dual N=2 Born-Infeld Theory Through Auxiliary Superfields

B.M. Zupnik, E.A. Ivanov

arxiv:1312.5687 v2 · 2013-12-19 · 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{NTBN3JWSY4B5R3G33BCRJK6EIA}

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	2026-05-18T01:45:43.795037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc2dda6d2c703d8ecdbd84514abc44035662a21b8cd08f9df48052a81a353cb

Aliases

arxiv: 1312.5687 · arxiv_version: 1312.5687v2 · doi: 10.48550/arxiv.1312.5687 · pith_short_12: NTBN3JWSY4B5 · pith_short_16: NTBN3JWSY4B5R3G3 · pith_short_8: NTBN3JWS

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/NTBN3JWSY4B5R3G33BCRJK6EIA \
  | 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: 6cc2dda6d2c703d8ecdbd84514abc44035662a21b8cd08f9df48052a81a353cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba44d833f6704515650e33b97d7b1b8b4b916e14dda5255523c3a995e5cc36a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-19T18:32:09Z",
    "title_canon_sha256": "0ded89eeb9f3931c63b582bab1a4652b793a00f71d7ecec34a27b2f16a7e1dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5687",
    "kind": "arxiv",
    "version": 2
  }
}