Pith Number

pith:QXLB5HOA

pith:2013:QXLB5HOAJLJBLHJ452HATU7KUH

not attested not anchored not stored refs pending

Hyperbolic deformation of the strip-equation and the accessory parameters for the torus

Pietro Menotti

arxiv:1307.0306 v2 · 2013-07-01 · 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{QXLB5HOAJLJBLHJ452HATU7KUH}

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	2026-05-18T01:49:06.042367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d61e9dc04ad2159d3cee8e09d3eaa1f25878e8ce5cceb8b11d05a6b5c87b01

Aliases

arxiv: 1307.0306 · arxiv_version: 1307.0306v2 · doi: 10.48550/arxiv.1307.0306 · pith_short_12: QXLB5HOAJLJB · pith_short_16: QXLB5HOAJLJBLHJ4 · pith_short_8: QXLB5HOA

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/QXLB5HOAJLJBLHJ452HATU7KUH \
  | 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: 85d61e9dc04ad2159d3cee8e09d3eaa1f25878e8ce5cceb8b11d05a6b5c87b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55fc4969ab23f6fc1ec58e6adc51892d34c682a339f3a557e97effc0a4a60261",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-01T09:05:43Z",
    "title_canon_sha256": "7139d53084009dcc6386f71639e093c92538b3e2d4431ce4d7d5711fe4b18566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0306",
    "kind": "arxiv",
    "version": 2
  }
}