Pith Number

pith:ZGYL6YTS

pith:2024:ZGYL6YTS6HFOSWWD63HFST3H7A

not attested not anchored not stored refs pending

Equivariant cohomological rigidity for four-dimensional Hamiltonian $\mathbf{S^1}$-manifolds

Liat Kessler, Susan Tolman, Tara S. Holm

arxiv:2412.14310 v1 · 2024-12-18 · 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{ZGYL6YTS6HFOSWWD63HFST3H7A}

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

Boundary framings for locally conformally symplectic four-manifolds

Receipt and verification

First computed	2026-07-05T09:51:45.499428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9b0bf6272f1cae95ac3f6ce594f67f81479c11dace5dd5b5a146d29bd1f9449

Aliases

arxiv: 2412.14310 · arxiv_version: 2412.14310v1 · doi: 10.48550/arxiv.2412.14310 · pith_short_12: ZGYL6YTS6HFO · pith_short_16: ZGYL6YTS6HFOSWWD · pith_short_8: ZGYL6YTS

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/ZGYL6YTS6HFOSWWD63HFST3H7A \
  | 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: c9b0bf6272f1cae95ac3f6ce594f67f81479c11dace5dd5b5a146d29bd1f9449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "185d3f4b73a2af9a98c1a28a8e08aed98d08d71345c49fa75d8e04cdeb7b7668",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2024-12-18T20:23:55Z",
    "title_canon_sha256": "3e30f68e8a87885ba56e99d75f0e8d1916f0ec75d98036bc6fc34230f609174c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14310",
    "kind": "arxiv",
    "version": 1
  }
}