Pith Number

pith:5FZ3G6ET

pith:2013:5FZ3G6ET6CAVQ4RBX5UXEWDGHI

not attested not anchored not stored refs pending

One-loop Amplitudes as BPS state sums

Ioannis Florakis

arxiv:1303.3788 v1 · 2013-03-15 · 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{5FZ3G6ET6CAVQ4RBX5UXEWDGHI}

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	2026-05-18T03:30:52.427146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e973b37893f081587221bf697258663a2a2e6641a4bec4d895553da0c34e7555

Aliases

arxiv: 1303.3788 · arxiv_version: 1303.3788v1 · doi: 10.48550/arxiv.1303.3788 · pith_short_12: 5FZ3G6ET6CAV · pith_short_16: 5FZ3G6ET6CAVQ4RB · pith_short_8: 5FZ3G6ET

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/5FZ3G6ET6CAVQ4RBX5UXEWDGHI \
  | 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: e973b37893f081587221bf697258663a2a2e6641a4bec4d895553da0c34e7555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e9334a962c6ef551612d44a318af530197ed0225ae40227bd45b376148f3dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-15T14:45:37Z",
    "title_canon_sha256": "123a9f1fbe9e4579800f795435701eff4a059f749dfa59eaa4980daf50da758f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3788",
    "kind": "arxiv",
    "version": 1
  }
}