Pith Number

pith:EZ7XORIJ

pith:2022:EZ7XORIJRHODSPEMFKCI3T6EYP

not attested not anchored not stored refs pending

Gluing theories of contact instantons and of pseudoholomoprhic curves in SFT

Yong-Geun Oh

arxiv:2205.00370 v2 · 2022-05-01 · math.SG · 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{EZ7XORIJRHODSPEMFKCI3T6EYP}

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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

Quantitative contact Hamiltonian dynamics

Receipt and verification

First computed	2026-07-05T05:21:01.058044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267f77450989dc393c8c2a848dcfc4c3ce9a835c74b3a64f450a2c404db7a8a1

Aliases

arxiv: 2205.00370 · arxiv_version: 2205.00370v2 · doi: 10.48550/arxiv.2205.00370 · pith_short_12: EZ7XORIJRHOD · pith_short_16: EZ7XORIJRHODSPEM · pith_short_8: EZ7XORIJ

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/EZ7XORIJRHODSPEMFKCI3T6EYP \
  | 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: 267f77450989dc393c8c2a848dcfc4c3ce9a835c74b3a64f450a2c404db7a8a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11324741dee8544728d29fb31c32d8cded408441bd04278d6a505f8385b1027f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2022-05-01T00:51:28Z",
    "title_canon_sha256": "cccfbcad0f3965e3146848d3135c718b1376f7477bc42b641c77ebd085efb47f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00370",
    "kind": "arxiv",
    "version": 2
  }
}