Pith Number

pith:S57XCH6S

pith:2016:S57XCH6SWF5JXCDTS4KEZXIKBL

not attested not anchored not stored refs pending

Simplifying the one loop five graviton amplitude in type IIB string theory

Anirban Basu

arxiv:1608.02056 v2 · 2016-08-06 · 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{S57XCH6SWF5JXCDTS4KEZXIKBL}

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	2026-05-18T00:43:02.484185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977f711fd2b17a9b887397144cdd0a0afea3809f192d943bd45d22895a487b1a

Aliases

arxiv: 1608.02056 · arxiv_version: 1608.02056v2 · doi: 10.48550/arxiv.1608.02056 · pith_short_12: S57XCH6SWF5J · pith_short_16: S57XCH6SWF5JXCDT · pith_short_8: S57XCH6S

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/S57XCH6SWF5JXCDTS4KEZXIKBL \
  | 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: 977f711fd2b17a9b887397144cdd0a0afea3809f192d943bd45d22895a487b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70699a952459baf5b17829084a4989b1b6658724ea85b484ad0a86ada56ed777",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-08-06T02:34:22Z",
    "title_canon_sha256": "9e1b612a30eaac412cc6ffc6dbeb20798ecaa495cc8bfd43f8311c6c934b101e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02056",
    "kind": "arxiv",
    "version": 2
  }
}