Pith Number

pith:US5IYSJM

pith:2013:US5IYSJMYEGUWBS2RURFMVECC5

not attested not anchored not stored refs pending

Finite group actions on Lagrangian Floer theory

Cheol-Hyun Cho, Hansol Hong

arxiv:1307.4573 v1 · 2013-07-17 · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{US5IYSJMYEGUWBS2RURFMVECC5}

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	2026-05-18T00:14:41.713505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ba8c492cc10d4b065a8d22565482176d5ce59e6478cbc681beea7239db5261

Aliases

arxiv: 1307.4573 · arxiv_version: 1307.4573v1 · doi: 10.48550/arxiv.1307.4573 · pith_short_12: US5IYSJMYEGU · pith_short_16: US5IYSJMYEGUWBS2 · pith_short_8: US5IYSJM

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/US5IYSJMYEGUWBS2RURFMVECC5 \
  | 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: a4ba8c492cc10d4b065a8d22565482176d5ce59e6478cbc681beea7239db5261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "039c5b72b6c7cff4d9e33d2836e5591f22ead3e7d4d0ff9e7131c68cebd6182f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2013-07-17T10:49:16Z",
    "title_canon_sha256": "4fd80d8de6f8d017c29326361a0a994875d1f30f7133e021ba3df125ec861001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4573",
    "kind": "arxiv",
    "version": 1
  }
}