Pith Number

pith:NRZZCHQ5

pith:2021:NRZZCHQ5KGXEN7TQQ3GI74X7RU

not attested not anchored not stored refs pending

Asymmetrically twisted strings

Renann Lipinski Jusinskas

arxiv:2108.13426 v2 · 2021-08-30 · 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{NRZZCHQ5KGXEN7TQQ3GI74X7RU}

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

A field-inspired derivation of open string amplitudes

Receipt and verification

First computed	2026-07-05T04:13:40.757180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c73911e1d51ae46fe7086cc8ff2ff8d321bf74d094bae240377759f233363d5

Aliases

arxiv: 2108.13426 · arxiv_version: 2108.13426v2 · doi: 10.48550/arxiv.2108.13426 · pith_short_12: NRZZCHQ5KGXE · pith_short_16: NRZZCHQ5KGXEN7TQ · pith_short_8: NRZZCHQ5

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/NRZZCHQ5KGXEN7TQQ3GI74X7RU \
  | 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: 6c73911e1d51ae46fe7086cc8ff2ff8d321bf74d094bae240377759f233363d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359e52c7f7ca89efd8cffeae4f18d85736f3ea2f614e83e2392d9098154af66f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-30T18:00:00Z",
    "title_canon_sha256": "5b9243ef0e040c73b3ddf28338a71fcc8ab8a1913a809b27e6f9b14ef141e9a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13426",
    "kind": "arxiv",
    "version": 2
  }
}