Pith Number

pith:QOVRX5PE

pith:2013:QOVRX5PEMZGGVIXM5YBZXWUCKA

not attested not anchored not stored refs pending

More On Superstring Perturbation Theory: An Overview Of Superstring Perturbation Theory Via Super Riemann Surfaces

Edward Witten

arxiv:1304.2832 v4 · 2013-04-10 · 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{QOVRX5PEMZGGVIXM5YBZXWUCKA}

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

Asymmetric orbifolds with vanishing one-loop vacuum energy

Receipt and verification

First computed	2026-05-18T01:10:38.990843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ab1bf5e4664c6aa2ecee039bda82503f3853280dc38be2d1c1f9c66280f945

Aliases

arxiv: 1304.2832 · arxiv_version: 1304.2832v4 · doi: 10.48550/arxiv.1304.2832 · pith_short_12: QOVRX5PEMZGG · pith_short_16: QOVRX5PEMZGGVIXM · pith_short_8: QOVRX5PE

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/QOVRX5PEMZGGVIXM5YBZXWUCKA \
  | 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: 83ab1bf5e4664c6aa2ecee039bda82503f3853280dc38be2d1c1f9c66280f945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291a3c8d9517fe165bddf63f27e525c114ff64236dd54172cf28f7d0f5a6acea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-10T03:07:47Z",
    "title_canon_sha256": "d475e59be1a4ac359222dcf23701d43f9466c6502327af7b2e15f0d57c8e0672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2832",
    "kind": "arxiv",
    "version": 4
  }
}