Pith Number

pith:WTWNND37

pith:2002:WTWNND37BJSYMBPSNWM2HRMYSZ

not attested not anchored not stored refs pending

Open strings and their symmetry groups

Augusto Sagnotti (U. Roma "Tor Vergata")

arxiv:hep-th/0208020 v1 · 2002-08-02 · 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{WTWNND37BJSYMBPSNWM2HRMYSZ}

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

4 papers in Pith

On Cosmologies and Vacua Driven by Tension and Curvatures

Non-supersymmetric dualities beyond the gauge algebra

Ho\v{r}ava-Witten theory on ${\mathbf{S}}^1\vee{\mathbf{S}}^1$ as type 0 orientifold

A Duality Web for Non-Supersymmetric Strings

Receipt and verification

First computed	2026-07-04T14:31:50.376383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ecd68f7f0a658605f26d99a3c598964c095c43ef86c75dda650e367865f58a

Aliases

arxiv: hep-th/0208020 · arxiv_version: hep-th/0208020v1 · doi: 10.48550/arxiv.hep-th/0208020 · pith_short_12: WTWNND37BJSY · pith_short_16: WTWNND37BJSYMBPS · pith_short_8: WTWNND37

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/WTWNND37BJSYMBPSNWM2HRMYSZ \
  | 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: b4ecd68f7f0a658605f26d99a3c598964c095c43ef86c75dda650e367865f58a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006d035bcef3e3f35d59b17b454fe79d668f0095ae04520547fdee6ba150a953",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-08-02T21:22:16Z",
    "title_canon_sha256": "6c0883ed9cb839920fb997fbcb3901cb3f47d4ab738ef3e171fb4d34f8620b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0208020",
    "kind": "arxiv",
    "version": 1
  }
}