Pith Number

pith:KRDMB5MU

pith:2013:KRDMB5MUUKIDFK7KMMVI4TEEEE

not attested not anchored not stored refs pending

On the field theory expansion of superstring five point amplitudes

Rutger H. Boels

arxiv:1304.7918 v3 · 2013-04-30 · 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{KRDMB5MUUKIDFK7KMMVI4TEEEE}

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.

Cited by

1 paper in Pith

Type IIB at eight derivatives: Five-Point Axio-Dilaton Couplings

Receipt and verification

First computed	2026-05-18T01:50:14.221544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5446c0f594a29032abea632a8e4c842117344d687390f5e25180578fe752aac4

Aliases

arxiv: 1304.7918 · arxiv_version: 1304.7918v3 · doi: 10.48550/arxiv.1304.7918 · pith_short_12: KRDMB5MUUKID · pith_short_16: KRDMB5MUUKIDFK7K · pith_short_8: KRDMB5MU

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/KRDMB5MUUKIDFK7KMMVI4TEEEE \
  | 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: 5446c0f594a29032abea632a8e4c842117344d687390f5e25180578fe752aac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f14113c8671bb17230a341a2d745dd4e662c908fd430d1e8ee7d5ef90eafa326",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-30T08:57:07Z",
    "title_canon_sha256": "f61a1ad95b36fb6ef766fe5d0594de95338a82d7e4f2e4fd624d2a2d49253fd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7918",
    "kind": "arxiv",
    "version": 3
  }
}