Pith Number

pith:RKOOPCIR

pith:2012:RKOOPCIRYDPLWJDI3OLPSMU5XT

not attested not anchored not stored refs pending

N=8 SYM vs. N=6 Chern-Simons: Four-point amplitudes at two-loops

Marco S. Bianchi, Matias Leoni

arxiv:1210.4925 v1 · 2012-10-17 · 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{RKOOPCIRYDPLWJDI3OLPSMU5XT}

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	2026-05-18T01:53:47.057910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a9ce78911c0debb2468db96f9329dbce74f2b376b2bdff300e6f4096d8d8c82

Aliases

arxiv: 1210.4925 · arxiv_version: 1210.4925v1 · doi: 10.48550/arxiv.1210.4925 · pith_short_12: RKOOPCIRYDPL · pith_short_16: RKOOPCIRYDPLWJDI · pith_short_8: RKOOPCIR

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/RKOOPCIRYDPLWJDI3OLPSMU5XT \
  | 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: 8a9ce78911c0debb2468db96f9329dbce74f2b376b2bdff300e6f4096d8d8c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150db1597fa891da027789c2d418018eb7c1d5a81663d2d80cd5a62e9dc1a422",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-17T20:00:02Z",
    "title_canon_sha256": "c2a9bdcdb3e2db2d98a0f3aaf3f02eaae3fd604b736b52ccb4e7e6dbbc08e9f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4925",
    "kind": "arxiv",
    "version": 1
  }
}