Pith Number

pith:O3DATWA4

pith:2021:O3DATWA4N3BOXXTDJ6IJFI3YL3

not attested not anchored not stored refs pending

Lax formulation for harmonic maps to a moduli of bundles

Richard Derryberry

arxiv:2106.09781 v2 · 2021-06-17 · math.AG · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3DATWA4N3BOXXTDJ6IJFI3YL3}

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.

Cited by

1 paper in Pith

Torsors over moduli spaces of vector bundles over curves of fixed determinant

Receipt and verification

First computed	2026-07-05T03:14:35.367336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c609d81c6ec2ebde634f9092a3785ee7ea30d93fc5e831deff1690781ac748

Aliases

arxiv: 2106.09781 · arxiv_version: 2106.09781v2 · doi: 10.48550/arxiv.2106.09781 · pith_short_12: O3DATWA4N3BO · pith_short_16: O3DATWA4N3BOXXTD · pith_short_8: O3DATWA4

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/O3DATWA4N3BOXXTDJ6IJFI3YL3 \
  | 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: 76c609d81c6ec2ebde634f9092a3785ee7ea30d93fc5e831deff1690781ac748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b7e55ae5c7738b6d06bbe06cd5bf1b29c13c6e66ff7628d5124d9417e65731",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2021-06-17T19:52:15Z",
    "title_canon_sha256": "ef1efd9822e50cc5f13458fad58e6aaf6b48f12a1bdc1d29d69b64a3aa9636be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09781",
    "kind": "arxiv",
    "version": 2
  }
}