Pith Number

pith:EJM7OXQV

pith:2019:EJM7OXQVXNCCXMCVNLM3IYVRL5

not attested not anchored not stored refs pending

Geometric aspects of the ODE/IM correspondence

Clare Dunning, Patrick Dorey, Roberto Tateo, Stefano Negro

arxiv:1911.13290 v3 · 2019-11-29 · 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{EJM7OXQVXNCCXMCVNLM3IYVRL5}

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	2026-07-05T00:50:53.591391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2259f75e15bb442bb0556ad9b462b15f4fb297c54f1299b50c5b381d15d7fe14

Aliases

arxiv: 1911.13290 · arxiv_version: 1911.13290v3 · doi: 10.48550/arxiv.1911.13290 · pith_short_12: EJM7OXQVXNCC · pith_short_16: EJM7OXQVXNCCXMCV · pith_short_8: EJM7OXQV

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/EJM7OXQVXNCCXMCVNLM3IYVRL5 \
  | 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: 2259f75e15bb442bb0556ad9b462b15f4fb297c54f1299b50c5b381d15d7fe14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20908d1619b2ae8d37f10d63f2a73546bbb59c8d00baceeda9d9f8a55547020a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-29T18:46:27Z",
    "title_canon_sha256": "555815f613a3740aa9131b99b40662a84056c5fc7101757a4cb1cd6f31a3ee56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.13290",
    "kind": "arxiv",
    "version": 3
  }
}