Pith Number

pith:YFJDOKEM

pith:2015:YFJDOKEMHMIQVKSAQSIL3TG4Z6

not attested not anchored not stored refs pending

Some finite terms from ladder diagrams in three and four loop maximal supergravity

Anirban Basu

arxiv:1505.04384 v2 · 2015-05-17 · 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{YFJDOKEMHMIQVKSAQSIL3TG4Z6}

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	2026-05-18T01:31:39.058699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c15237288c3b110aaa408490bdccdccf880d9c15ab972a225bce63e7ea60bee8

Aliases

arxiv: 1505.04384 · arxiv_version: 1505.04384v2 · doi: 10.48550/arxiv.1505.04384 · pith_short_12: YFJDOKEMHMIQ · pith_short_16: YFJDOKEMHMIQVKSA · pith_short_8: YFJDOKEM

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/YFJDOKEMHMIQVKSAQSIL3TG4Z6 \
  | 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: c15237288c3b110aaa408490bdccdccf880d9c15ab972a225bce63e7ea60bee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b81c0b6492094b9ed6c74891e8101587dfae37d5f60eaf012f6c7f40e2f9d1a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-17T11:56:20Z",
    "title_canon_sha256": "76b7ec393974568ebae2b35ea59ed5f06abe15d0cd8421267db1a9126048cfc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04384",
    "kind": "arxiv",
    "version": 2
  }
}