Pith Number

pith:C46KH7XE

pith:2023:C46KH7XESOF4WFBL5BMMQH4UYQ

not attested not anchored not stored refs pending

On Symplectic Packing Problems in Higher Dimensions

Kyler Siegel, Yuan Yao

arxiv:2312.13224 v1 · 2023-12-20 · math.SG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C46KH7XESOF4WFBL5BMMQH4UYQ}

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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

Cohomologous symplectic forms with different Gromov widths

Receipt and verification

First computed	2026-07-05T07:26:33.627425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173ca3fee4938bcb142be858c81f94c434209d29504d9d41e868ca548ab5b52a

Aliases

arxiv: 2312.13224 · arxiv_version: 2312.13224v1 · doi: 10.48550/arxiv.2312.13224 · pith_short_12: C46KH7XESOF4 · pith_short_16: C46KH7XESOF4WFBL · pith_short_8: C46KH7XE

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/C46KH7XESOF4WFBL5BMMQH4UYQ \
  | 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: 173ca3fee4938bcb142be858c81f94c434209d29504d9d41e868ca548ab5b52a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9ef9bb08f7fe00a896d459a17c67fbf8b61053060268d89d61373e1672af33",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2023-12-20T17:47:19Z",
    "title_canon_sha256": "360c86d32027a41b8231f676ee9c5e4d32a6866aeab4dffe0e203e3e53c2f6c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13224",
    "kind": "arxiv",
    "version": 1
  }
}