Pith Number

pith:6VJC2WV6

pith:2015:6VJC2WV6CXD6HHYEDRJJFSGTNC

not attested not anchored not stored refs pending

Integrability from 2d N=(2,2) Dualities

Masahito Yamazaki, WenBin Yan

arxiv:1504.05540 v1 · 2015-04-21 · 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{6VJC2WV6CXD6HHYEDRJJFSGTNC}

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	2026-05-18T01:31:39.532429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5522d5abe15c7e39f041c5292c8d368a9d46418e212c5599162a4ef28c8d4f1

Aliases

arxiv: 1504.05540 · arxiv_version: 1504.05540v1 · doi: 10.48550/arxiv.1504.05540 · pith_short_12: 6VJC2WV6CXD6 · pith_short_16: 6VJC2WV6CXD6HHYE · pith_short_8: 6VJC2WV6

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/6VJC2WV6CXD6HHYEDRJJFSGTNC \
  | 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: f5522d5abe15c7e39f041c5292c8d368a9d46418e212c5599162a4ef28c8d4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e38e1f88b7c848e1005b90792868e8b24ee933ed0ab58532de043b6a8ed407e9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-21T18:33:54Z",
    "title_canon_sha256": "f125896d43cf246928d3b29d3eb190a9e02f5319fc6d852f85e9c565ab37e1d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05540",
    "kind": "arxiv",
    "version": 1
  }
}