Pith Number

pith:LVSZO2NR

pith:2007:LVSZO2NRX6IZTTRCCSLIBZUKMZ

not attested not anchored not stored refs pending

Deformed Quantum Cohomology and (0,2) Mirror Symmetry

Josh Guffin, Sheldon Katz

arxiv:0710.2354 v4 · 2007-10-12 · 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{LVSZO2NRX6IZTTRCCSLIBZUKMZ}

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	2026-05-18T04:41:25.446047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d659769b1bf9199ce22149680e68a66638455d39e60a97c6d769a337864f5a1

Aliases

arxiv: 0710.2354 · arxiv_version: 0710.2354v4 · doi: 10.48550/arxiv.0710.2354 · pith_short_12: LVSZO2NRX6IZ · pith_short_16: LVSZO2NRX6IZTTRC · pith_short_8: LVSZO2NR

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/LVSZO2NRX6IZTTRCCSLIBZUKMZ \
  | 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: 5d659769b1bf9199ce22149680e68a66638455d39e60a97c6d769a337864f5a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c436b55e40bfb0c20f3d04873b9c9844dcda7ac7fe5f172479fb3e97f25de0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2007-10-12T17:40:41Z",
    "title_canon_sha256": "722287222d1dae6a3674fedf239306b6eca239d5b016e703c3f1135355566e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.2354",
    "kind": "arxiv",
    "version": 4
  }
}