Pith Number

pith:GX67WSFG

pith:2017:GX67WSFGXNYJRAU6ODQQZC6QM6

not attested not anchored not stored refs pending

The bosonic string on string-size tori from double field theory

Carmen N\'u\~nez, Mariana Gra\~na, Sergio Iguri, Yago Cagnacci

arxiv:1704.04242 v2 · 2017-04-13 · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GX67WSFGXNYJRAU6ODQQZC6QM6}

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	2026-05-18T00:41:33.705358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35fdfb48a6bb7098829e70e10c8bd067a08c96da07ce2f2df3193db8e6fa5d2f

Aliases

arxiv: 1704.04242 · arxiv_version: 1704.04242v2 · doi: 10.48550/arxiv.1704.04242 · pith_short_12: GX67WSFGXNYJ · pith_short_16: GX67WSFGXNYJRAU6 · pith_short_8: GX67WSFG

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/GX67WSFGXNYJRAU6ODQQZC6QM6 \
  | 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: 35fdfb48a6bb7098829e70e10c8bd067a08c96da07ce2f2df3193db8e6fa5d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9085004f3eae9442d5a72a7577dad63c061c94b2f73f69b34d5ee5a4cb25aea3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-04-13T18:01:02Z",
    "title_canon_sha256": "48e7bef1c78cd83726a7750ccb90fccebb9370d894bf4020bf6a6cd3ca869116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04242",
    "kind": "arxiv",
    "version": 2
  }
}