Pith Number

pith:XR475UZS

pith:2020:XR475UZSAJXCB2UCK3VF6YT6UX

not attested not anchored not stored refs pending

Effective action of type II superstring theories at order $\alpha'^3$: NS-NS couplings

Mohammad R. Garousi

arxiv:2011.02753 v2 · 2020-11-05 · 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{XR475UZSAJXCB2UCK3VF6YT6UX}

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	2026-07-05T02:23:17.487396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc79fed332026e20ea8256ea5f627ea5c4b1678df3bcefb85c724305ceb80d72

Aliases

arxiv: 2011.02753 · arxiv_version: 2011.02753v2 · doi: 10.48550/arxiv.2011.02753 · pith_short_12: XR475UZSAJXC · pith_short_16: XR475UZSAJXCB2UC · pith_short_8: XR475UZS

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/XR475UZSAJXCB2UCK3VF6YT6UX \
  | 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: bc79fed332026e20ea8256ea5f627ea5c4b1678df3bcefb85c724305ceb80d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdd1c33201552086a7e1f06305f8254ef09704167d110ce06a3d2b8b5ff4b4ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-11-05T10:54:26Z",
    "title_canon_sha256": "337fa886e69490c9cf46308632267d32a797c404f0af042dfdef8f3b1f23fcd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02753",
    "kind": "arxiv",
    "version": 2
  }
}