Pith Number

pith:I4M463SV

pith:2013:I4M463SVCY7TFNHYHMD26PIXUD

not attested not anchored not stored refs pending

Superstring Amplitudes as a Mellin Transform of Supergravity

Stephan Stieberger, Tomasz R. Taylor

arxiv:1303.1532 v2 · 2013-03-06 · hep-th · math.AG · math.NT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4M463SVCY7TFNHYHMD26PIXUD}

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	2026-05-18T01:51:16.033480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4719cf6e55163f32b4f83b07af3d17a0dc8557a620e57ce3873cfe8aa78fe84e

Aliases

arxiv: 1303.1532 · arxiv_version: 1303.1532v2 · doi: 10.48550/arxiv.1303.1532 · pith_short_12: I4M463SVCY7T · pith_short_16: I4M463SVCY7TFNHY · pith_short_8: I4M463SV

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/I4M463SVCY7TFNHYHMD26PIXUD \
  | 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: 4719cf6e55163f32b4f83b07af3d17a0dc8557a620e57ce3873cfe8aa78fe84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef138a21a3e99da69351ed834de58c68c1aeebc15b0d2b4d27b38a467d79eccd",
    "cross_cats_sorted": [
      "math.AG",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-06T21:00:05Z",
    "title_canon_sha256": "12208b37e85f28ff3d58819f1c9332758d8732a25d9ae816979c21782d9698b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1532",
    "kind": "arxiv",
    "version": 2
  }
}