Pith Number

pith:LAJ63CCZ

pith:2017:LAJ63CCZ2QNBESHG7BBGFFFJKE

not attested not anchored not stored refs pending

T-duality invariant effective actions at orders $ \alpha', \alpha'^2$

Hamid Razaghian, Mohammad R. Garousi

arxiv:1709.01291 v3 · 2017-09-05 · 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{LAJ63CCZ2QNBESHG7BBGFFFJKE}

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	2026-05-18T00:19:26.982353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5813ed8859d41a1248e6f8426294a95132e7fe0ce30733901419318679f8eb30

Aliases

arxiv: 1709.01291 · arxiv_version: 1709.01291v3 · doi: 10.48550/arxiv.1709.01291 · pith_short_12: LAJ63CCZ2QNB · pith_short_16: LAJ63CCZ2QNBESHG · pith_short_8: LAJ63CCZ

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/LAJ63CCZ2QNBESHG7BBGFFFJKE \
  | 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: 5813ed8859d41a1248e6f8426294a95132e7fe0ce30733901419318679f8eb30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b4fb59c4203260922f049a117652dd5c642221b5fc6a9287309468db8d1fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-09-05T09:02:17Z",
    "title_canon_sha256": "e3325e3639bfa597088f8fc395f307f78fd3a509e9c12b985cd30bdcfb26d26a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01291",
    "kind": "arxiv",
    "version": 3
  }
}